Had to look up what it was. It's a device where you pay some third party to collect and sell all of your health information, with the vague promise it will help you in some way.
I imagine this device isn't going to let go of mommy as easily as this person thinks.
I have a feeling that the company is going to be suing him soon. However, he did show how fast you can RE some of this stuff.
It's all written by people who have large egos that think they've written bulletproof code hidden inside of a device.
That may have worked up until Philips decided I2C was the best way for their computer-laden televisions to talk to internal board back in 1982. After that, universal standards mean that your using a dev kit to vibe code is going to be broken in 10 minutes.
I have been playing with decompiling android app's in a sandbox using "vibe coding/dev". It is shocking how good it can be.