I love the idea but what keeps me in the browser is things like uBlock Origin + uMatrix + a bunch of other extensions that I know keep me safer. On top of that, Firefox has anti-fingerprinting.

I don't necessarily have a ready solution to offer, but these are the obstacles preventing someone like me from being able to use apps like this comfortably and safely, especially knowing we are entering a transitional period where new apps are being vibe-coded every day and formal verification has not yet caught up.

Even if a given app has had every line of code reviewed by a human, or has well-defined interfaces that allow for sloppier internal code, how do I know that without cracking it open myself or asking an agent to help me audit it?