Kairos

You can always retroactively sign. Or it would require secretive hardware managed by some centralized authority, and would be exploitable by at least nation state actors.

Ok so ban personal recommendation algorithms for everyone. The only thing I’d settle for is an opt-in for it if it requires ID.

It would require a centralized authority to work in any meaningful way.

That can all be faked.

The wording of Samsung’s warranty seems to support this conclusion:

“{…}during the limited warranty period, and subject to the conditions and exceptions stated in this Agreement, Samsung will, at its option, either: (1) repair or replace the Product with new or refurbished Product of equal or greater capacity and functionality; or (2) refund the then current market value of the Product at the time the warranty claim is made to Samsung if Samsung is unable to repair or replace the Product.” [emphasis added]