this post was submitted on 21 Mar 2026
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No. I'm asking how you'd make the child mode a truly one-way thing.
And you've essentially just admitted that you aren't actually suggesting that at all.
Physically blowing a fuse in a CPU to achieve an equivalent result to a text file containing a date, is a little silly.
If you're gonna fall back on legal assurances anyway, simply make it a software thing. Not being able to just unlock your devices when you're old enough is a recipe for e-waste, anyway.
That makes no sense. A single bit isn't significant unless read and enforced by software. And if you're suggesting "burning" or "purging" some kind of token thats to be authenticated to show a device is in one or the other... Then you've just added a new kind of hardware id.