Efani Features Podcast

What if the biggest flaw in cybersecurity is that we wait for something bad to be identified before we block it?

In Episode 32 of the Efani Features Podcast, host Mark Kreitzman sits down with David Redekop, Founder and CEO of ADAMnetworks, to explore a very different approach to network security: default denial, egress control, DNS as a root of trust, and preemptive defense.

David explains why traditional cybersecurity is often reactive. Security teams identify threats, detect suspicious activity, and then respond. But by the time that process finishes, the attacker may already have moved laterally, connected to external infrastructure, or begun exfiltrating data.

ADAMnetworks approaches the problem from the opposite direction:

Block everything by default, then only allow what is known, necessary, and trusted.

🔐 In This Episode:

Mark and David discuss:

• Why traditional detect-and-block cybersecurity can be too reactive
• The importance of controlling outbound network traffic
• Why egress is one of the most overlooked parts of enterprise security
• How attackers abuse legitimate internet infrastructure
• Why IP-based blocklists are becoming less effective
• How DNS can be used as a root of trust
• The concept of “default deny”
• Why known-good destinations can be safer than chasing known-bad infrastructure
• How zero-trust connectivity applies to outbound connections
• Why legacy, IoT, and OT environments create unique security problems
• How organizations can reduce the impact of compromised devices without replacing everything
• Why preemptive defense may become a much larger part of cybersecurity strategy

🚪 The Problem With an Internet Designed to Route Around Blocks

David explains that one of the internet’s greatest strengths is also one of its biggest security weaknesses.

The internet was designed to route around failures and maintain connectivity.

That resilience is what made the modern internet possible, but attackers can take advantage of the same flexibility.

Once malware or a compromised device is inside a network, the attacker often has significant freedom to communicate outward.

That outbound access is where ADAMnetworks focuses much of its attention.

Instead of only asking:

“How do we stop an attacker from getting in?”

David argues that organizations also need to ask:

“If something is already compromised, what is it actually allowed to talk to?”

🛡️ Default Deny: Flipping the Traditional Cybersecurity Model

A central idea in the episode is default denial.

Traditional cybersecurity often works by allowing normal activity and trying to identify what is malicious.

ADAMnetworks flips that model.

Rather than blocking only known-bad destinations, the system can restrict connections to destinations that have already been identified as legitimate and necessary.

David describes this as moving protection to the front of the process.

The philosophy is simple:

• Don't allow everything and hunt for threats afterward
• Allow what is known and required
• Deny everything else by default

The idea itself is not new, but applying it broadly to modern network egress is where David believes the industry is now beginning to shift.

🌐 Why DNS Matters

DNS plays a central role in ADAMnetworks' approach.

Instead of relying only on IP reputation, the platform looks at the domain name a device is attempting to reach and whether that destination is known, expected, and permitted.

David explains why IP-based defenses are becoming increasingly difficult.

Attackers can quickly spin up infrastructure in major cloud environments, use it briefly, and tear it down before traditional reputation systems have time to respond.

With IPv6 and rapidly changing cloud infrastructure, that challenge becomes even greater.

DNS provides another layer of context:

What destination did this device actually intend to reach, and should it be allowed to reach it?

🏭 Protecting Legacy & Industrial Systems

One of the strongest use cases discussed is environments containing legacy equipment.

Manufacturing facilities, industrial environments, and operational technology systems may still depend on devices running decades-old software.

Replacing that equipment is often not realistic.

David gives the example of an organization still operating Windows XP-based PLC controllers because replacing the underlying industrial systems would require a major capital investment.

Instead of assuming every legacy device can simply be upgraded, organizations need ways to constrain what those devices are allowed to do.

By limiting a vulnerable device to only the systems it genuinely needs, businesses can reduce the potential blast radius if that device is compromised.

💡 IoT Devices: Assume They Will Be Compromised

The same principle applies to IoT.

A thermostat, smart light bulb, camera, sensor, or industrial controller may never receive meaningful security updates after deployment.

Those devices can become attractive targets for attackers looking for lateral movement inside a network.

David's approach is not to assume those devices will remain perfectly secure forever.

Instead:

Assume compromise is possible, then limit what the device can communicate with.

A smart light bulb may need to talk to a local controller.

A thermostat may need to communicate with its management platform.

That does not mean either device should have unrestricted access to the entire internet.

🧱 “Don't Talk to Strangers”

David also discusses a core ADAMnetworks concept called “Don't Talk to Strangers.”

The idea is that a destination must first be resolved through an allowed DNS request before a connection to that destination is permitted.

That creates a relationship between DNS resolution and actual network connectivity.

If software attempts to bypass that trusted path or communicate with an unexpected destination, the connection can be blocked.

This is designed to make it significantly harder for malicious software to simply call out to attacker-controlled infrastructure.

🤖 AI & Preemptive Defense

The conversation also looks at where cybersecurity may be heading next.

David argues that artificial intelligence can be used not only to detect malicious behavior, but also to better understand what normal, necessary activity should look like.

Instead of asking AI to identify every possible threat, another approach is to understand the known-good environment:

• Which applications are actually required?
• Which domains do they legitimately need?
• Which devices should communicate with which services?
• What network behavior is truly necessary?

Everything outside that expected behavior can then be treated with greater skepticism.

This shifts cybersecurity from constantly chasing attackers toward reducing the opportunities they have in the first place.

🎯 Who Should Listen?

This episode is particularly relevant for:

• CISOs and security leaders
• Network security professionals
• IT teams
• Manufacturing organizations
• Industrial and OT environments
• Businesses with legacy infrastructure
• Organizations deploying IoT devices
• Companies protecting intellectual property
• Security teams exploring zero-trust architecture
• Anyone interested in preemptive cyber defense

The larger message is straightforward:

Attackers will eventually find a way in. The real question is what they are allowed to do once they get there.

🌐 Learn more about ADAMnetworks: https://adamnet.works
📱 Learn more about Efani: https://www.efani.com/
🎙 Hosted by Mark Kreitzman from Efani

#EfaniFeatures #ADAMnetworks #DavidRedekop #Cybersecurity #ZeroTrust #DNSecurity #NetworkSecurity #PreemptiveDefense #DefaultDeny #EgressControl #IoTSecurity #OTSecurity #CISO #EnterpriseSecurity #Efani

What does executive protection actually look like beyond the bodyguard stereotype?

In Episode 31 of the Efani Features Podcast, host Mark Kreitzman sits down with Joseph “Joe” LaSorsa, President & CEO of LaSorsa & Associates, to explore how modern executive protection combines physical security, digital privacy, travel security, residential protection, surveillance detection, and intelligence gathering.

Joe comes from a family deeply rooted in protective services. LaSorsa & Associates was originally founded by his father, a former U.S. Secret Service agent, and Joe later joined the business after serving in the U.S. Marine Corps.

Today, the firm works with executives, family offices, investors, athletes, high-net-worth individuals, and other high-profile clients whose work, wealth, visibility, or travel creates additional risk.

🛡️ In This Episode:

Mark and Joe discuss:

• What modern executive protection really involves
• Why protection starts with understanding a person's actual risk
• How open-source intelligence can reveal where executives live, work, travel, and spend time
• Why AI is making it easier for bad actors to research high-profile targets
• How executive protection assessments combine physical and digital risk
• Why simply deleting personal information online is not always the best strategy
• The difference between removing, suppressing, and obfuscating sensitive data
• How high-risk travelers can use temporary devices instead of carrying their everyday phones and laptops
• Why residential security is becoming increasingly important
• How bug sweeps and technical surveillance countermeasures fit into executive protection
• Why convenience and productivity are often overlooked benefits of professional protection

🔍 Executive Protection Starts With Intelligence

Before deciding whether someone needs physical protection, Joe explains that LaSorsa & Associates begins by understanding what information is already available about that person.

An assessment may start with little more than a name.

From there, analysts can examine publicly available information across the surface web, deep web, and other sources to understand what a potential adversary could potentially discover.

That might include:

• Home addresses
• Phone numbers
• Email addresses
• Family information
• Public appearances
• Travel patterns
• Business relationships
• Information exposed through breaches or data brokers

The goal is to compare the client's perception of risk with the reality of what is actually exposed.

🤖 AI Is Changing Physical Security Too

Artificial intelligence isn't only creating cybersecurity risks.

Joe explains how AI tools can help someone research an executive's schedule, public appearances, properties, and other information that could potentially help them get physically close to a target.

Bad actors do not necessarily need to ask an AI system an obviously malicious question. They can frame the request innocently, such as wanting to meet someone, take a photo, or attend an event.

That means the line between digital privacy and physical security is rapidly disappearing.

🌐 Why Deleting Everything Online Can Backfire

One of the most interesting parts of the episode is the discussion around data removal.

Many privacy services promise to erase someone from the internet, but Joe argues that the strategy is more complicated than simply deleting everything.

Sometimes outdated or incorrect information can actually be useful because it creates confusion.

Rather than only removing information, an effective privacy strategy may involve:

• Suppression
• Obfuscation
• Selective removal
• Reducing confidence in publicly available data

For high-profile individuals, the goal isn't necessarily to become completely invisible online. It is to make accurate information harder to find and harder to exploit.

✈️ Travel Devices for High-Risk Destinations

The conversation also covers how executives and protection teams approach travel to countries where devices may be searched, confiscated, monitored, or compromised.

Instead of taking an everyday phone or laptop containing years of personal and business information, Joe explains how his team can use temporary "shell" devices.

These devices may contain little more than:

• A browser
• A VPN
• Remote-access software

Rather than storing sensitive files locally, the traveler remotely accesses a device that remains securely back home.

If the travel device is lost, searched, confiscated, or compromised, there is far less useful information stored on it.

Once the trip is over, the device can simply be wiped.

🏠 Executive Homes Are Becoming Bigger Targets

Joe also highlights a major shift in executive security.

According to his own tracking, 2025 was the first year in his 14 years of doing this work where executive residences became the most frequently targeted location for incidents involving executives.

Why?

Because homes are becoming easier to identify.

Property records, social media, satellite imagery, mapping services, data brokers, and leaked personal information can all help an adversary locate someone's residence without ever conducting traditional physical surveillance.

That makes residential protection and digital privacy increasingly interconnected.

🎥 Hidden Cameras, Trackers & Surveillance Detection

LaSorsa & Associates also provides technical surveillance countermeasures and related protective services.

Joe discusses checking:

• Vehicles for GPS trackers
• AirTags and other Bluetooth trackers
• Hotel rooms
• Conference rooms
• Executive residences
• Temporary rental properties
• Other locations where someone could install hidden cameras or listening devices

Modern surveillance hardware can be inexpensive, tiny, and disguised as ordinary objects.

For high-profile individuals who routinely have vendors, contractors, staff, guests, or service providers entering their homes and offices, periodic checks can become another layer of protection.

🚘 Executive Protection Is Also About Convenience

Joe makes an important point near the end of the conversation:

Executive protection isn't only about preventing attacks.

It can also remove friction from an executive's life.

A professional protection team may coordinate:

• Airport pickups
• Ground transportation
• Hotel arrivals
• Luggage
• Route planning
• Medical contingencies
• Schedule logistics
• Local risk assessments

Instead of spending an hour navigating an unfamiliar airport, finding transportation, dealing with traffic, checking into a hotel, and managing logistics, the executive can stay focused on their work.

Joe describes this as business enablement.

Security, safety, privacy, and convenience all become part of the same service.

🎯 Who Is Executive Protection For?

LaSorsa & Associates works with a wide range of clients, including:

• Corporate executives
• Family offices
• Investors
• Ultra-high-net-worth individuals
• Athletes
• Public figures
• Political clients
• Crypto investors and Bitcoin holders
• Anyone whose work, wealth, visibility, or travel creates elevated risk

Protection also doesn't necessarily mean having a full-time bodyguard.

Joe explains that many clients use LaSorsa & Associates on an ad hoc basis, bringing in protection only when a particular trip, meeting, event, destination, or situation creates additional risk.

The real question is not simply, "Do I need a bodyguard?"

It is:

Can professional protection make it safer and easier for me to do what I need to do?

🛡️ Learn more about LaSorsa & Associates: http://www.lasorsa.com
📱 Learn more about Efani: https://www.efani.com/lasorsa
🎙 Hosted by Mark Kreitzman from Efani

#EfaniFeatures #ExecutiveProtection #JoeLaSorsa #LaSorsaAssociates #ExecutiveSecurity #DigitalPrivacy #TravelSecurity #HighNetWorth #ProtectiveIntelligence #ResidentialSecurity #Cybersecurity #Privacy #Efani

What if your smart home, security cameras, voice assistants, phones, and cloud services could work for you without constantly sending your data somewhere else?

In Episode 30 of the Efani Features Podcast, host Mark Kreitzman sits down with Bohdan “Bo” Lechnowsky, founder of ameriDroid, to explore privacy-focused technology, self-hosted smart homes, GrapheneOS phones, local AI, home servers, Meshtastic communications, and the growing movement toward taking back control of the devices inside our homes and businesses.

Bo has worked in technology for decades and founded ameriDroid in 2014. What began with single-board computers has expanded into a catalog of privacy, home automation, networking, security, server, and off-grid communication products.

A central philosophy runs through all of it: if you own the device, you should have greater control over where its data goes.

🔐 In This Episode:

Mark and Bo discuss:

• Why ameriDroid tests and uses many of the products it sells
• The rise of privacy-focused home automation
• Why some users want alternatives to cloud-dependent smart devices
• The Mark37 Ghost Phone and GrapheneOS
• Self-hosted security cameras and local video surveillance
• Running Home Assistant without depending entirely on the cloud
• Local AI and private voice assistants
• Mini PCs, single-board computers, and home servers
• Nextcloud as an alternative approach to cloud storage and productivity
• Meshtastic for communication without cellular service or traditional internet infrastructure

📱 GrapheneOS & the Ghost Phone

One of the products discussed is the Mark37 Ghost Phone, a GrapheneOS-based smartphone available through ameriDroid.

Bo explains that his team prefers to actually use products in everyday life before recommending them. He is setting up the Ghost Phone as his own daily device so he can better understand the experience customers receive.

For privacy-conscious users, GrapheneOS represents a way to gain more control over a smartphone while reducing reliance on the traditional Google-centric Android ecosystem.

🏠 A Smart Home Without Sending Everything to the Cloud

Home automation is another major part of the conversation.

Many popular smart-home devices rely heavily on external cloud platforms. That can mean microphones, cameras, sensors, and activity data are constantly communicating with infrastructure outside the home.

ameriDroid focuses heavily on products that can operate locally.

Bo discusses Home Assistant, which can bring smart-home devices together while allowing much of the automation and processing to happen on infrastructure the user controls.

He also talks about Reolink cameras and locally hosted surveillance systems that can provide security functionality without requiring every video feed to be dependent on a third-party cloud.

🤖 Local AI Without Sending Everything Away

AI doesn't necessarily have to mean sending every request to a remote server.

Bo explains how users can combine Home Assistant with local computing hardware and even locally hosted language models.

With capable hardware, voice commands and smart-home queries can potentially be processed within the user's own network.

That could include questions such as:

• When was a water leak last detected?
• What's the moisture level of a particular plant?
• When did a specific vehicle arrive?
• Show me footage containing a particular person or object.

The larger idea is simple: use AI without automatically surrendering control of the underlying data.

☁️ Building Your Own Personal Cloud

The conversation also covers Nextcloud, an open-source platform Bo uses as an alternative to depending entirely on services such as Google Workspace or Microsoft 365.

A self-hosted setup can provide capabilities such as:

• Personal file storage
• Automatic photo synchronization
• Remote access to documents
• Browser-based document editing
• Greater control over where personal and business files are stored

For users willing to operate their own infrastructure, today's hardware and open-source software make capabilities that once required expensive enterprise systems increasingly accessible at home.

📡 Meshtastic: Messaging Without Cell Towers

One of the most interesting parts of the episode focuses on Meshtastic.

Meshtastic uses long-range radio technology to enable devices to communicate without requiring cellular service, Wi-Fi, or traditional internet access.

Bo describes it as something similar to a text-based walkie-talkie, but with the ability for encrypted messages to hop through multiple devices to reach their destination.

Potential use cases include:

• Hiking and backpacking
• Remote properties
• Off-grid cabins
• Emergency preparedness
• Rural communications
• Groups operating where cellular coverage is unreliable

Bo shares how he and his wife use Meshtastic around their remote property in Montana, where traditional cellular service is unavailable.

ameriDroid also offers solar-powered nodes and bridges that can help extend these networks or connect Meshtastic infrastructure back to the internet when desired.

🛡️ Why Local Control Matters

A recurring theme throughout the conversation is the freedom that comes from understanding and controlling your own technology.

When devices depend completely on external platforms, users must trust those companies with their cameras, microphones, files, automation data, and network activity.

Self-hosting isn't necessarily for everyone, but modern tools are making it increasingly accessible.

For privacy-conscious individuals, technologists, homelab enthusiasts, cybersecurity professionals, smart-home users, and anyone interested in reducing dependence on Big Tech infrastructure, this episode provides a look at what a more locally controlled digital life can look like.

🖥️ Explore ameriDroid: https://ameridroid.com/

📱 Get $99 off Efani through the ameriDroid community: https://www.efani.com/ameridroid

🌐 Learn more about Efani: https://www.efani.com/

🎙 Hosted by Mark Kreitzman from Efani

#EfaniFeatures #ameriDroid #GrapheneOS #GhostPhone #HomeAssistant #Meshtastic #DigitalPrivacy #SmartHome #HomeLab #Cybersecurity #SelfHosting #LocalAI #Nextcloud #MobileSecurity #Efani

How much information is your phone quietly sharing about you?

In Episode 29 of the Efani Features Podcast, host Mark Kreitzman sits down with Axel Rives, CEO of Unlimited Coverage and Founder of Scanon AI, to discuss mobile privacy, GrapheneOS, ethical hacking tools, metadata exposure, secure communications, and how AI can help people reduce the amount of personal information they accidentally share online.

Axel explains how his interest in digital rights and privacy led him into cybersecurity and eventually to building products focused on helping people gain more control over their devices, identities, and digital footprint.

🔐 In This Episode:

• Why digital privacy increasingly requires deliberate action
• What GrapheneOS is and why privacy-conscious users choose it
• How de-Googling a phone can reduce data exposure
• Why per-app control over microphone, camera, and location permissions matters
• The role of Kali NetHunter in ethical hacking and cybersecurity education
• How Faraday bags and Tails OS fit into a broader privacy toolkit
• How Meshtastic enables communication without relying entirely on traditional cellular infrastructure
• Why photos and videos may reveal more personal information than users realize
• How Scanon AI aims to make privacy filtering more automatic

📱 GrapheneOS & Secure Phones

A major part of the conversation focuses on GrapheneOS, a privacy and security-focused Android operating system.

Axel explains how GrapheneOS reduces reliance on Google services while giving users more control over application permissions and device behavior. Mark also discusses why he often recommends GrapheneOS to people looking for greater control over their mobile privacy.

The episode covers features such as granular permissions, reduced Google integration, duress PIN functionality, and stronger separation between apps and sensitive data.

🧑‍💻 Ethical Hacking & Privacy Tools

Unlimited Coverage also offers devices built around Kali NetHunter, a mobile version of Kali Linux designed for authorized penetration testing and cybersecurity education.

Axel discusses how these devices can help users learn about Wi-Fi security, Bluetooth discovery, network monitoring, and other security concepts in a practical environment.

The conversation also covers broader privacy tools including:

• Faraday bags for isolating devices from wireless signals
• Tails OS for private computing sessions
• Meshtastic radios for decentralized communication

🤖 Scanon AI: Making Privacy More Automatic

The second major topic is Scanon AI, a privacy-focused platform designed to scan photos, videos, and documents for sensitive information before they are shared.

Axel explains that Scanon AI can identify and obscure potentially sensitive elements such as:

• Faces
• Tattoos
• License plates
• IDs and documents
• Names
• Email addresses
• Phone numbers
• Other personally identifiable information

It can also process videos frame by frame, helping detect information that may only appear briefly.

The goal is to reduce the mental burden of manually checking every file before posting or sending it.

🗂️ Metadata & Hidden Information

Mark and Axel also discuss metadata and the information that may accompany digital files.

Photos and videos can potentially reveal details about when or where they were created, while visible elements in the background can expose addresses, documents, screens, license plates, and other sensitive information.

Axel says Scanon AI processes media in memory and deletes the uploaded files after processing rather than retaining users' original photos, videos, or documents.

🌐 Why This Matters

As more of our lives move online, privacy risks become harder to separate from everyday life.

Communication, payments, travel, work, banking, and identity are all increasingly digital. That means people need to think not only about whether a device is secure, but also about what information they are exposing through the apps, files, and services they use.

This episode is particularly relevant for privacy-conscious users, executives, cybersecurity professionals, crypto holders, travelers, content creators, and anyone interested in reducing their digital footprint.

🔐 Unlimited Coverage: https://unlimitedcoverage.net/
🤖 Scanon AI: https://www.scanon.ai/
📱 Get $99 off Efani for the Unlimited Coverage / Scanon AI community: https://www.efani.com/unlimited
🌐 Learn more about Efani: https://www.efani.com/
🎙 Hosted by Mark Kreitzman from Efani

#EfaniFeatures #AxelRives #UnlimitedCoverage #ScanonAI #GrapheneOS #DigitalPrivacy #MobileSecurity #Cybersecurity #SecurePhone #PrivacyTech #Metadata #Efani

What if your search engine knew almost nothing about you — not your search history, not your interests, and not enough information to build a profile that follows you around the internet?

In Episode 28 of the Efani Features Podcast, host Mark Kreitzman sits down with Tim Enneking, CEO of Presearch, to explore how decentralized search can offer an alternative to the surveillance-driven model that dominates much of the modern internet.

Tim brings an unusual background to the conversation. He entered digital assets in 2013, managed an early crypto investment fund, later launched a crypto trading fund, and spent years operating across both traditional finance and digital assets. He first became involved with Presearch as an investor and advisor before eventually taking over the project and rebuilding much of its technology, team, and strategy.

Today, Presearch is developing a privacy-focused search experience designed around a deceptively simple idea:

If you don't collect people's data in the first place, you can't sell it, leak it, profile it, or hand it over later.

🔍 In This Episode:

Mark and Tim discuss:

• What Presearch is and how it differs from Google and other search engines
• Why Presearch says it does not collect users' search data
• How its decentralized network helps prevent individual search histories from being assembled into behavioral profiles
• Why Presearch moved beyond being purely a metasearch engine and developed its own proprietary search technology
• How users can search without creating an account
• Why an email address is only needed for users who voluntarily register for additional functionality
• How the Presearch browser extension makes private search easier to use every day
• Presearch's mobile options for Android and iOS
• Why privacy technology needs to be simple enough that users don't have to fundamentally change their behavior

🕵️ Search Engines Know More Than You Think

Every search can reveal something about you.

One query may expose a medical concern. Another could reveal an investment interest, travel plan, political question, relationship issue, purchasing decision, or professional project.

Over time, those individual searches can become a remarkably detailed behavioral profile.

Tim explains why Presearch approaches this differently. Instead of creating a centralized record of searches associated with individual users, search requests can be routed through a decentralized network of nodes distributed around the world.

One search might pass through one country, while the next can pass through another.

That decentralized architecture is designed to make it extremely difficult to connect a series of searches into a persistent profile of the person behind them.

💰 Surveillance Pricing & Behavioral Profiling

The conversation also explores a growing concern around surveillance pricing.

When companies can build detailed profiles around what you search for, purchase, and interact with online, that information can potentially influence the prices, advertising, and offers presented to you.

Tim argues that removing the underlying behavioral profile changes that equation.

Without a persistent record connecting searches back to the same person, there is far less information available for building the type of consumer profile that powers personalized advertising and other forms of behavioral targeting.

Mark and Tim also discuss one of the broader consequences of personalized search: two people can search for the same subject and receive different information based on what an algorithm already believes about them.

That can reinforce existing beliefs rather than expose users to a broader range of information.

🍪 No Trackers, Pixels or Traditional Search Profiling

Presearch's privacy model goes beyond simply promising not to sell user information.

According to Tim, the platform was deliberately designed without the traditional tracking infrastructure commonly associated with online advertising, including tracking pixels and cookies used to build behavioral profiles.

That presented a business challenge: how do you monetize a search engine without compromising the privacy principles behind it?

Tim explains how Presearch developed its own advertising formats that allow ads to appear without requiring the same type of individual-level tracking used across much of the advertising ecosystem.

🌐 How Presearch's Decentralized Network Works

Presearch is supported by thousands of independently operated nodes around the world.

Users can even participate in the network themselves.

Tim explains how someone with an unused computer can operate a Presearch node in the background. Search traffic can be routed through those nodes, helping support the decentralized infrastructure while node operators can earn PRE tokens for participating.

Different node types can support different parts of the ecosystem, including traditional search infrastructure and AI-related workloads.

For privacy-conscious users who have no interest in crypto or operating infrastructure, however, none of this is required.

You can simply visit Presearch and search.

🤖 Presearch + AI

The episode also explores how Presearch is incorporating generative AI into search through PreGPT.

Rather than treating AI and traditional search as completely separate experiences, Presearch is experimenting with ways users can continue a search conversationally and build upon previous queries.

Tim discusses how the platform is trying to bring AI functionality into search without abandoning the privacy principles at the center of Presearch.

📺 An Unexpected Bonus: A Cleaner YouTube Experience

Mark and Tim also discuss another interesting consequence of how Presearch routes traffic: users accessing YouTube through the Presearch experience may encounter a different advertising experience than they would when browsing normally.

It becomes another example of how changing the infrastructure behind browsing can affect the amount of tracking and targeting users experience across the web.

🛡️ Privacy Shouldn't Require Becoming a Cybersecurity Expert

One of the most important themes throughout the episode is simplicity.

Privacy products often fail because they require users to constantly think about security.

Complex configurations, unfamiliar interfaces, and dramatic changes in behavior may work for enthusiasts, but they rarely achieve mass adoption.

Presearch takes the opposite approach.

Go to the website. Search normally. Install the browser extension if you want Presearch as your default.

The underlying privacy architecture handles the complexity.

As Tim puts it, users shouldn't have to fundamentally change what they already do just to stop being profiled.

🔌 Presearch for Developers & Businesses

Presearch isn't limited to individual users.

Tim also discusses the Presearch Search API, which enables companies and developers to integrate private search capabilities into their own products and applications.

Businesses can use an ad-supported implementation or pay for an ad-free search experience, opening the possibility of embedding privacy-focused search directly into other services.

🎯 Who Should Listen?

This episode is particularly relevant for:

• Privacy-conscious internet users
• Executives and high-risk individuals
• Cybersecurity professionals
• People concerned about Google tracking and profiling
• Users looking for alternatives to mainstream search engines
• Crypto and decentralization enthusiasts
• Developers building privacy-first applications
• Anyone uncomfortable with personalized advertising and surveillance pricing

You don't have to be technical.

You don't have to understand crypto.

And you don't have to operate a node.

If you can use a search engine, you can try Presearch.

🔍 Try Presearch: https://presearch.com/
📱 Protect your mobile identity with Efani: https://efani.com
🎙 Hosted by Mark Kreitzman, General Manager at Efani

What if social media worked for you instead of the platform?

In this episode of the Efani Features Podcast, host Mark Kreitzman sits down with Amir Kaltak, CEO and co-founder of Own App, to discuss a bold vision for the future of social media—one where users own their audience, creators control their content, privacy comes first, and engagement is rewarded instead of exploited.

For years, social media platforms have operated on the same business model: collect user data, sell targeted advertising, and keep creators dependent on algorithms they don't control. Amir believes it's time for something different.

Own App was built to challenge that model by giving users ownership of their identity, protecting personal data through a new identity architecture, eliminating bots, and creating new ways for both creators and everyday users to earn from their participation.

Whether you're a content creator, entrepreneur, privacy advocate, or someone who simply wants a better social media experience, this episode explores what a next-generation platform could look like.

📱 In This Episode:

• Why traditional social media users have become the product instead of the customer
• How Own App approaches privacy, ownership, and creator rights differently
• Why creators should own their audience—not the platform
• The problem with shadow banning, demonetization, and unpredictable algorithms
• How Own protects user identities with its proprietary identity system
• Why Own was designed without bot accounts or fake engagement
• The advantages of a global content discovery system without geographic content silos
• Why the platform focuses on rewarding genuine human interaction

🔐 Privacy & Security by Design

One of the biggest themes throughout the conversation is digital ownership.

Amir explains how Own App was architected so that even the company itself cannot freely access or monetize users' private information. Instead of building a business around harvesting personal data, the platform focuses on protecting user identity while giving individuals greater control over their accounts and digital presence.

Mark and Amir also discuss:

• Why privacy matters even if "you have nothing to hide"
• Government requests for user information
• Platform trust and transparency
• The growing demand for privacy-first online communities
• How secure identity systems can reduce account compromise

🎥 A Better Platform for Creators

If you've ever tried building an audience online, you'll understand one of the biggest frustrations discussed in this episode.

Many creators spend years building communities, only to see their reach limited by changing algorithms or monetization policies.

Own App takes a different approach by introducing:

• Merit-based content discovery
• Weekly algorithm resets that give new creators a fair opportunity to be discovered
• Organic audience growth without relying on follower counts alone
• Built-in monetization for creators and community members
• Multiple revenue opportunities beyond traditional advertising

The goal is simple: reward quality content instead of rewarding whoever already has the biggest audience.

💰 Rethinking Social Media Monetization

Instead of relying solely on advertising revenue, Own App introduces a model where users can directly support creators through in-app rewards while active community members can also benefit from platform engagement.

Amir explains how this creates stronger alignment between the platform, creators, and the audience—without requiring invasive data collection or targeted advertising as the primary business model.

🌍 Building Bridges, Not Silos

Another fascinating part of the conversation explores how traditional social platforms often limit content visibility based on geography and advertising value.

Own App instead focuses on global content discovery, allowing creators to reach audiences around the world rather than being confined to regional algorithms. Amir shares why he believes social media should connect cultures instead of dividing them, and how technology can be used to build stronger global communities.

🚀 Why This Matters

As concerns continue to grow around:

• Online privacy
• Data harvesting
• Bot-driven engagement
• Creator monetization
• Account ownership
• Platform censorship
• AI-generated spam

many users are looking for alternatives that put individuals back in control.

This episode explores one company's vision for reimagining social media from the ground up.

Whether you're an everyday user, content creator, entrepreneur, or simply interested in the future of digital communities, this conversation offers an inside look at how social platforms may evolve over the coming years.

🔗 Learn more about Own App: https://www.iown.app/
📱 Protect your mobile identity with Efani: https://efani.com
🎙 Hosted by Mark Kreitzman, General Manager at Efani

#EfaniFeatures #OwnApp #SocialMedia #CreatorEconomy #DigitalPrivacy #OnlineSecurity #ContentCreators #Privacy #DataOwnership #FutureOfSocialMedia #FreeSpeech #CyberSecurity #DigitalIdentity #Efani

What if the biggest threats to your freedom aren't physical at all - but digital?

In this episode of the Efani Features Podcast, host Mark Kreitzman sits down with Glenn Meder, Founder of Privacy Academy, for a thought-provoking discussion on online privacy, digital surveillance, cybersecurity, and why protecting your personal information has become one of the most important challenges of the modern era.

Glenn has spent years helping everyday people improve their privacy and security online, translating highly technical concepts into practical steps that anyone can understand and implement. Through Privacy Academy, he teaches individuals how to defend themselves against what he considers the three primary threats facing people today: hackers, scammers, Big Tech, and government surveillance.

This conversation explores not only cybersecurity risks but also the broader implications of data collection, digital identity, AI-powered fraud, and the future of personal freedom in an increasingly connected world.

🔐 In This Episode:

• Why privacy is the foundation of freedom and personal autonomy
• The difference between immediate threats (hackers and scammers) versus institutional threats (Big Tech and governments)
• How cybercriminals exploit human behavior through social engineering
• Why most successful attacks target people rather than technology
• The growing role of AI in phishing, impersonation scams, and deepfakes
• How personal data is collected, sold, and monetized without most people realizing it
• Why data breaches can create long-term risks far beyond a single hacked account
• The importance of taking ownership of your digital security

🤖 AI, Deepfakes & The Next Generation of Scams

Mark and Glenn discuss how artificial intelligence is dramatically changing the threat landscape.

Topics include:

• AI-powered phishing campaigns
• Voice cloning and deepfake impersonation attacks
• Automated scam operations
• Organized cybercrime networks
• International scam compounds and fraud factories
• How AI is removing the traditional barriers scammers once faced

As cybercriminals become more sophisticated, understanding how these attacks work is becoming a critical life skill for anyone who uses the internet, email, social media, or mobile devices.

🛡️ Practical Privacy Advice Anyone Can Use

Glenn also shares several simple steps people can take immediately to improve their privacy and security posture, including:

• Covering webcams when not in use
• Protecting device microphones
• Using password managers
• Implementing strong two-factor authentication
• Utilizing hardware security keys
• Separating online identities
• Using virtual payment cards
• Choosing secure banking providers
• Reducing the amount of personal information exposed online

One of the key themes throughout the conversation is that privacy doesn't require becoming a technology expert. Instead, it requires developing the right mindset and learning a few foundational habits that dramatically reduce risk.

🎓 Inside Privacy Academy

Glenn explains how Privacy Academy helps non-technical individuals become significantly more secure online through:

• Step-by-step privacy training
• Self-paced lessons
• Weekly live expert sessions
• Community support
• Real-world implementation guidance

Rather than overwhelming people with complex tools and technical jargon, Privacy Academy focuses on helping members make steady progress through simple, actionable steps.

🌐 Why This Matters

Most people don't think about privacy until something goes wrong:

• An account gets hacked
• A bank account is compromised
• Identity theft occurs
• A scammer impersonates a family member
• Personal information is exposed in a breach

This episode explains why taking action before those events occur can make all the difference.

Whether you're a privacy advocate, business owner, crypto investor, executive, parent, or simply someone who wants more control over their digital life, this conversation offers valuable insights into how to stay safer online in 2026 and beyond.

🔗 Learn more about Privacy Academy: https://privacyacademy.com

🎓 Get access to the Privacy Academy Fundamentals Course: https://privacyacademy.com/libertycourse/?aff=32509&%3Fcoupon=Fundamentals-Webinar
📱 Protect your mobile identity with Efani: https://efani.com/privacyactionplan
🎙 Hosted by Mark Kreitzman, General Manager at Efani

Is your crypto actually secure?

In this episode of the Efani Features Podcast, host Mark Kreitzman welcomes back David Wulschner, Brand Ambassador at Tangem, for a deep dive into hardware wallet security, self-custody best practices, Tangem Pay, and the latest features coming to the Tangem ecosystem.

As crypto adoption continues to grow, so do the risks. From phishing attacks and fake wallet apps to seed phrase theft and social engineering scams, protecting your digital assets has never been more important. David explains why Tangem was originally built to eliminate one of the biggest causes of crypto losses: human error around seed phrases.

Mark and David also discuss the real-world security lessons investors can learn from recent multimillion-dollar crypto thefts and why simplicity often creates stronger security than complexity.

🔐 In This Episode:

• The origins of Tangem and why the company introduced one of the world's first seedless hardware wallets
• Why seed phrases remain one of the largest attack vectors in crypto security
• The differences between Tangem, Ledger, and Trezor hardware wallets
• How Tangem's card-based architecture minimizes attack surfaces and hardware failure points
• Why simplicity is critical for long-term crypto security
• The evolution of the Tangem Ring and wearable hardware wallet ecosystem
• How Tangem has expanded from secure storage into a complete crypto management platform
• Best practices for protecting Bitcoin, XRP, Ethereum, stablecoins, and other digital assets

🛡️ Privacy & Security by Design

David also explains Tangem's privacy-first philosophy and why customer privacy starts long before you ever activate your wallet.

Topics include:

• How Tangem separates wallet production from customer ordering data
• Why customer information is deleted after fulfillment
• The importance of minimizing stored user data
• How Tangem verifies authenticity without compromising privacy
• Why no Tangem wallet has ever been remotely hacked
• The security architecture behind Tangem's EAL6+ certified secure element technology

For anyone concerned about privacy, surveillance, or protecting their crypto holdings, this conversation offers valuable insight into how modern self-custody solutions are evolving.

💳 Tangem Pay: Spending Crypto in the Real World

One of the biggest topics in this episode is Tangem Pay, the platform's Visa-powered payment solution.

Mark shares his own experience using Tangem Pay internationally and explains how it allows users to:

• Convert crypto into spendable balances
• Use Apple Pay and Visa acceptance networks worldwide
• Top up balances instantly
• Separate spending funds from long-term cold storage
• Travel and live using crypto without relying on traditional banking systems

David also breaks down the security model behind Tangem Pay and why your spending account remains isolated from your cold storage holdings.

🚀 New Features & Future Roadmap

The conversation also covers several major updates recently added to Tangem:

• Multiple wallet addresses within a single Tangem setup
• Enhanced portfolio organization
• Smart Gas functionality for easier transactions
• Expanded cross-chain capabilities
• Improvements to staking and swaps
• New wearable products currently in development
• The future vision for crypto usability and self-custody adoption

🎁 Exclusive Offer for Efani Listeners

Tangem is currently offering:

• 50% off the second wallet set
• An additional 10% discount using Efani's promo code
• Special pricing on select wallet designs and promotions

Visit Tangem and apply the Efani discount code at checkout to secure your hardware wallet and backup devices.

Whether you're new to self-custody or already managing a large crypto portfolio, this episode provides practical advice on securing your assets, protecting your privacy, and building a safer crypto strategy for 2026 and beyond.

🔐 Learn more about Tangem: https://tangem.com
📱 Protect your mobile identity with Efani: https://efani.com/tangem
🎙 Hosted by Mark Kreitzman, General Manager at Efani

For Episode 24 of the Efani Features Podcast, host Mark Kreitzman sits down with Rivka Tadjer, Founder and CEO of ZeroHack, for a fascinating conversation about cybercrime, executive security, AI-driven scams, remote work vulnerabilities, and why your smartphone has become one of the biggest attack surfaces in modern cybersecurity.

Drawing on her background in journalism, fintech, cybersecurity, and service on the White House National Infrastructure Advisory Council's cybersecurity working group, Rivka explains why traditional enterprise security models no longer work in a world where employees, executives, and families are constantly connected through personal devices, home networks, and cloud services.

Rather than focusing solely on corporate infrastructure, ZeroHack was built around a different reality: individuals are now the primary entry point into organizations. Whether you're a CEO, entrepreneur, investor, remote worker, or simply someone who uses a smartphone, understanding cybercrime has become essential.

In this episode:

• Why more than 40% of enterprise compromises begin with individuals rather than corporate systems
• The hidden cybersecurity risks of remote work, family Wi-Fi networks, and BYOD (Bring Your Own Device) environments
• How hackers exploit personal Apple IDs, family plans, and shared digital ecosystems to gain access to sensitive accounts
• Why executives remain some of the most vulnerable targets despite having access to sophisticated security tools
• The importance of separating personal, financial, and business identities online
• Why your bank and brokerage accounts should never use the same email addresses you use for everyday activities
• How cybercriminals use breached data, social engineering, and AI to profile victims before launching attacks

Rivka also shares practical advice on creating "silos" between different parts of your digital life, protecting financial accounts, securing email identities, and reducing your overall attack surface without sacrificing convenience.

AI, Deepfakes & The Future of Cybercrime

One of the most eye-opening parts of the discussion focuses on how artificial intelligence is changing the threat landscape.

Mark and Rivka discuss:

• AI-powered impersonation scams
• Deepfake video and voice attacks
• Business email compromise
• Fraudulent wire transfer schemes
• The dangers of breached datasets being used to train future attack models
• Why "delete my data" is no longer an effective security strategy

Rivka explains why organizations must stop playing defense and instead adopt proactive security strategies that make stolen information useless to attackers.

Travel Security, SIM Swaps & Mobile Threats

The conversation also dives into:

• SIM swapping attacks and caller ID spoofing
• Fake kidnapping scams
• International travel security risks
• Metadata exposure through photos and social media
• Hotel security mistakes travelers commonly make
• How organized cybercrime groups operate globally today

Perhaps the most important takeaway is Rivka's message that cybersecurity is not about fear - it's about understanding how criminals operate so you can avoid becoming a victim.

Whether you're protecting personal assets, securing your family, running a business, or simply trying to stay safe online, this episode delivers practical advice that anyone can implement immediately.

🔐 Learn more about ZeroHack: https://www.0secure.com
📱 Protect your mobile identity with Efani: https://efani.com
🎙 Hosted by Mark Kreitzman, General Manager at Efani

#EfaniFeatures #ZeroHack #CyberSecurity #CyberCrime #AIThreats #DeepfakeScams #SIMSwap #IdentityProtection #ExecutiveSecurity #MobileSecurity #Privacy #RemoteWorkSecurity #CyberAwareness #DigitalPrivacy #OnlineSafety

What if your crypto wallet could replace your bank?

In this forward-looking episode of the Efani Features Podcast, host Mark Kreitzman sits down with Marcos Nunes, CEO of Tangem Pay, to explore how payments, crypto, and self-custody are converging into something much bigger: the banking model of the future.

With over a decade in global payments - spanning Visa, Mastercard ecosystems, and decentralized finance - Marcos breaks down how Tangem is evolving from a secure hardware wallet into a full financial ecosystem where users can store, spend, and grow their wealth without relying on traditional banks .

💳 Inside This Episode:

•  What Tangem Pay is and how it turns your crypto into a usable, everyday payment method 
•  How a Visa-powered crypto card integrates with self-custody wallets 
•  Why Tangem separates wealth storage (cold wallet) from spending accounts for maximum security 
•  The concept of becoming your own bank — and why DeFi is enabling it 
•  How global payment rails (ACH, SEPA, PIX, etc.) are being integrated into crypto ecosystems 
•  Why most financial systems still rely on 1960s infrastructure — and what replaces it next 
•  The difference between custodial vs. non-custodial finance — and why it matters 
•  How Tangem Pay handles compliance, identity, and regional restrictions without controlling your funds 

🏦 The Big Idea: Banking 3.0

Marcos introduces a powerful shift in financial thinking:

• Banking 1.0 → Traditional banks with physical branches 
• Banking 2.0 → Neobanks and mobile apps 
• Banking 3.0 → Self-custody + decentralized finance 

In this new model:

•  You control your assets 
•  You decide when and how to spend 
•  You choose which services to use (lending, staking, payments) 
•  And no single institution has full control over your money 

As Marcos puts it, the goal is simple:
 Give users the rails - not custody of their wealth.

🔐 Security by Design

One of the most critical takeaways from this episode is how Tangem approaches security:

•  Your cold wallet remains completely separate from your spending account 
•  Only the funds you move to Tangem Pay are linked to your identity 
•  Your core assets remain private, unlinked, and fully under your control 

This architecture ensures that even in worst-case scenarios - hacks, restrictions, or compliance blocks - your primary assets remain untouched.

🚀 Why This Matters

The line between crypto and traditional finance is disappearing.

From Apple Pay integrations to crypto-backed debit cards, the future isn’t about choosing between fiat and crypto - it’s about seamless interoperability.

Tangem Pay is building toward a world where:

•  You can tap your phone or card anywhere 
•  Spend crypto like cash 
•  Earn yield on idle assets 
•  And never give up custody of your wealth 

🎯 Who This Episode Is For

•  Crypto investors and self-custody advocates 
•  Anyone exploring crypto debit/credit card solutions 
•  High-net-worth individuals focused on asset protection 
•  Users frustrated with traditional banking limitations 
•  Anyone curious about the future of money 

🔗 Learn more about Tangem Pay: https://tangem.com/en/tangem-pay
 📱 Secure your mobile identity with Efani: https://efani.com
 🎙 Hosted by Mark Kreitzman, General Manager at Efani