Andrea Jones-Rooy is a data scientist, a standup comedian, _and_ a circus performer. Andrea delves into the realms of data science, its significance, and how it is often misunderstood in mainstream narratives. Andrea begins by reflecting on their journey to becoming a data scientist.

Andrea was a professor of data science at NYU Center for Data Science and they taught an undergraduate course called "Data Science for Everyone". The cool thing is you can watch Andrea teach the same material for free in a video series of the same name: Data Science for Everyone on YouTube.

I watched all 20 episodes, and I have to tell you it was fascinating. I may have gushed just a little bit about how awesome it was.

Read an unedited, auto-generated transcript with chapter marks: CCATP_2025_01_10

In this episode of Chit Chat Across the Pond, Bart talks about his job as a cybersecurity specialist. We get a bit silly in our early part of the chat, the reasons for which will become obvious when you listen to the beginning but he successfully gives a flavor of what "a day in the life" is like for him.

Read an unedited, auto-generated transcript with chapter marks: CCATP_2024_12_29

Certified Apple Consultant Pat Dengler joins me to tell the harrowing story of how her neighbor was seconds away from being scammed out of $30,000. In an elaborate web of lies with multiple people involved, she was connected supposedly to Amazon, the FBI, lawyers, and more, and every single person gave their IDs and return phone numbers. Pat saved her literally in the nick of time.

This story aired as part of the NosillaCast on December 1st, 2024 but I made it a standalone episode so folks can point directly to it to help raise awareness.

If you need a Certified Apple Consultant, Pat can be contacted at [email protected].

Adam Engst of TidBITS back again to talk about an unusual and clever scam experienced by one of his TidBITS readers. It involved fake obituaries triggering iPhone security warnings triggering App Store downloads. You can find Adam's written article on the topic at [tidbits.com/...](https://tidbits.com/2024/12/06/beware-obituary-scam-sites-and-fake-iphone-security-warnings/).

In this episode of Chit Chat Across the Pond, Adam Engst and I discussed his October 24th article entitled [Exposé Reveals Ongoing Smartphone Location Tracking Threats](https://tidbits.com/2024/10/23/expose-reveals-ongoing-smartphone-location-tracking-threats/). He explained how much easier it is now for your precise location to be determined because of your online activity, in spite of the safeguards Apple has instituted in an attempt to anonymize your data. Adam gives chilling examples of what's possible today.

Adam doesn't leave us with doom and gloom though, he arms us with some tools to fight this tracking as best we can in his article, [Protect Yourself Against Location Tracking Abuses](https://tidbits.com/2024/10/27/protect-yourself-against-location-tracking-abuses/).

[audio mp3="https://media.blubrry.com/nosillacast/traffic.libsyn.com/nosillacast/CCATP_2024_11_12.mp3"]

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Read an unedited, auto-generated transcript with chapter marks: CCATP_2024_11_12

I had the pleasure of interviewing Sam King, chief revenue officer for eSIM provider GigSky. As an unwritten policy, I don’t generally interview people who sell products or services, but since it’s my own guideline, I can color outside the lines when I want to, and this is one of those times.

We do a fair bit of international travel, and I have always chosen my eSIM by going to esimDB and choosing the best combination of data and length of time of my stay for the price. On our last two trips, GigSky met our needs the best. But I didn't understand something pretty fundamental about choosing an eSIM provider.

Sam explained that most eSIM providers are simply resellers. That matters because if there are any network or installation issues, these companies have no way of fixing the problem and lack any accountability.

It turns out there are only a handful of eSIM companies (including GigSky) that are network operators who supply their own US-based eSIMs. He went on to explain that network operators actually can fix network problems, including automatically moving you to a different local provider with that same eSIM. I highly encourage you to listen to the interview to understand the subtleties of Sam's explanation.

Read an unedited, auto-generated transcript with chapter marks: CCATP_2024_11_03

During our conversation, we started talking about how eSIMs are generally just data, and the various ways to maintain your own cell number while on travel. You may not care about making phone calls, but you may need to receive SMS messages to log into certain services, such as banks. This very problem happened to Steve on our trip to Africa when everyone was using WhatsApp but he hadn't installed it on his iPhone yet. He had to receive an SMS to authenticate but he didn't have his home cell number enabled for fear of getting huge roaming charges from AT&T.

And that's when Sam told me about an interesting hack that he says will allow you to use your US phone number with your data eSIM for SMS and WiFi calling.

Disclaimer: I have not tested this process, so this is exactly as written by Sam to you. I definitely plan on trying it before our next international travel.

Sam's process:

1. Purchase a data plan from an eSIM data provider (like GigSky :)) Make sure your eSIM from your preferred provider is installed and the plan activated before you take off from home (this is my night before my flight routine).

It turns out that a cellular connection over the eSIM works exactly the same way! So you'll see in the status screen (what you see when you swipe up on an iPhone) Top SIM: GigSky LTE & Bottom SIM: Home Operator e.g. Verizon using cellular data. For all intents and purposes you can continue to use your phone as if you were in the USA...

Verizon treats it as WiFi calling from a billing standpoint; you can send SMS, make voice calls, get your voicemail, etc. at no additional cost because Verizon thinks you're at home using WiFi calling even though you're in Europe!

Calls to European numbers are still long-distance for Verizon so you might want to get a Google Voice number to make calls within Europe but that is a fairly small incremental cost.

Below is what your phone will look like when it is set up correctly:

In this week's episode of Chit Chat Across the Pond, Adam Engst of TidBITS joins us to join in the fun conversation about limiting your iPhone's charging to 80%. He wrote up an article entitled Does Limiting an iPhone’s Battery Charging to 80% Increase Lifespan? in which he references an article by Juli Clover of MacRumors. Juli used her iPhone 15 Pro Max for a solid year with charging set to a max of 80%.

Juli freely admits this was not a terribly scientific effort to determine whether it helps because there are far too many variables at play and not enough data points to form any conclusions. That doesn't stop me and Adam from pretending to do science with her results, Adam and my results charging normally, and even more anecdotal data collected by Nick Heer on Pixel Envy. I even threw around a pivot table I made with this "data" which is well known to turn anecdotes into scientifically derived proof. On top of that, I nerdily referenced Battery University that sheds a wee bit of light on the subject.

Before we kicked into that topic, we spent a few minutes revisiting our topic from last time, the annoying monthly popups to allow recording of your screen and microphone. Since we last talked, people have hacked the plist that contains the timing of the nagging, and Jordi Bruin has even written an app called Amnesia to help you hack it. I suggest this proves it's security theater if you can bypass it.

Read an unedited, auto-generated transcript with chapter marks: CCATP_2024_10_02

Referral Links:

Adam Engst joins me again, this time to talk about the patently wrong decision by Apple to include repetitive permissions requests for screen recording in the macOS Sequoia beta. As he explains in his article on TidBITS.com entitled Apple Reduces Excessive Sequoia Permission Requests, Shifts to Monthly, changing from weekly permissions requests to monthly is 4 times less wrong, but still 12 times per year wrong.

We discuss the types of applications this will affect, from screenshot utilities like CleanShot, to menu bar modifiers like Bartender and Ice, as well as apps like Photoshop that simply use an eye dropper to let you choose colors outside of the app interface.

Adam has a no whining policy in his community, so this isn't just a big complaint conversation, he explains some ideas he has the Apple could implement which might give users the desired security protections without causing them permissions fatigue.

Even in this rather fist-shaking episode, Adam is a delight and we had a lot of fun chit chatting.

This week our guest is the venerable Adam Engst of TidBITS.

Adam wrote an article recently about his solar inverters that ended up being a story about troubleshooting. That inspired me last week to tell you our troubleshooting story about our home network. We thought it would be fun to go through Adam's story and pick out ideas for troubleshooting and where our own weaknesses are.

Read an unedited, auto-generated transcript with chapter marks: CCATP_2024_08_06