Welcome to @vitalik.eth, co-founder of Ethereum!  

He’s kindly agreed to do an AMA. Reply with your questions. :)

@vitalik.eth you've often discussed succinct onchain security on mobile devices, but what unaddressed challenges did you find in offline mobile security after experiments like zuzalu? are you planning anything further with network states? is there a way for others to coordinate shared-security schelling points?

I'm online sometimes

https://bento.me/m-j-r

seemore.tv/free/fc/m-j-r.eth

also, do you see a future where every neighborhood has a sequencer?

speaking of grapheneos, have you tried out ethOS? are you optimistic about PWAs, or (given the gravity of person/effects) is there a critical app pattern you'd like to see? should Ethereum fund its own TEE?

We definitely need much more investment in device security, open source operating systems, etc. I've grapheneos-pilled at least a few people since I got pilled myself early this year.

Our devices are an extension of our minds at this point, their security is paramount.