What Happens to Your Passwords When You Can't Tell Anyone?

Your browser has them. Your phone has them. Your brain carries fragments of a few. But if you were hit by a bus tomorrow, where are they all?

It's the question nobody wants to think about, but nearly everyone should. Studies estimate that the average adult has 100+ online accounts. Some of those account credentials matter enormously: access to family photos, cryptocurrency wallets, business operations, life insurance policies, digital inheritance. Others are trivial. The problem is, the person who should decide which ones matter to whom — you — often isn't in a position to explain it when it counts.

Agathon is a dead man's switch, a concept borrowed from industrial machinery. The metaphor is simple: instead of holding down a lever all day, you enter a PIN once a week or so to say "I'm still here, all is well." As long as you do, nothing happens. Your documents stay private. Your account stays quiet. The moment you stop checking in — permanently — that's when your plan activates. The name comes from ancient Greece, where Agathon means "good" or "noble." There's something deeply human about it: the ability to arrange for the right people to receive the right information, exactly when they need it, even if you can't be there to hand it over yourself. This isn't about being morbid. It's about being responsible.