Tech and Safety Academy

Tech and Safety Academy

By Ryan KennedyTechnology
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Tech and Safety Academy episodes

  • This Neutralizes Shoulder Surfing

    We spend billions of dollars every year securing our digital perimeters. We implement complex password managers, enforce end-to-end encryption, deploy hardware security keys, and audit application permissions.

    Yet, we routinely expose our most sensitive credentials—our banking balances, two-factor authentication tokens, private text messages, and master PINs—to the oldest, lowest-tech exploit in the book: shoulder surfing.

    Samsung Galaxy S26 Ultra privacy screen display technology attempts to change that.

    Get Tech and Safety Academy episodes up to 14 days early and support the show: ⁠https://thesavvy.academy/tech-and-safety-academy-optin

    6 min
  • This Scam Drains Bank Accounts in Minutes

    Yes, despite this staggering computational density, we continue to treat our smartphones like isolated pocket appliances. When we need to answer emails, audit spreadsheets, or manage financial accounts, we immediately reach for a separate laptop or power up a dedicated desktop tower. This podcast episode explains how to escape from using your phone with just your fingers and turn it into a full desktop computer.


    Get Tech and Safety Academy episodes up to 14 days early and support the show: https://thesavvy.academy/tech-and-safety-academy-optin

    4 min
  • I Blocked All Ads - This is How You Do It

    We have all been there. You click a link for a simple recipe, and suddenly your phone looks like Las Vegas. Banners drop from the top, a video starts playing in the corner, and the page jumps around so much that you accidentally click an ad for a blender you didn’t even want.

    Join the Tech Learning Academy for scam alerts and a library of 300 episodes.

    It is annoying, but annoyance is actually the least of your problems.

    Today, we are looking under the hood of your Android phone. Before I show you how to block these ads, you need to understand why this matters. Once you see how the modern internet works, you will never look at your mobile browser the same way again.

    When you type a web address and hit “Go,” you probably think your phone is just asking a server to send you an article. But behind the scenes, in the milliseconds before that page loads, a frantic, invisible auction is taking place.

    Your browser effectively shouts to the entire internet ecosystem: “Hey, I have a user here looking at sports news. They live in this zip code and were recently shopping for shoes. Who wants to show them an ad?”.

    Computers bid against each other in real-time, a winner is chosen, and the ad is pushed to your screen. This happens in the blink of an eye, but there is a catch.

    Ads aren’t just pictures anymore; they are heavy, complex pieces of software called “scripts”. When these scripts load, they eat up your:

    • Memory (RAM)

    • Processing Power

    • Battery Life

    • Mobile Data: You are literally paying for the data required to download the ads that annoy you.

    It is the digital equivalent of the post office forcing you to pay postage for the junk mail they shove in your box.

    The Invisible Auction: Why Your Phone Feels Slow

    11 min

About Tech and Safety Academy

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Keeping everyday people safe and confident with technology.