DeadCard - A generated credit card linked to your bank account that emails you monthly. If you don’t respond, it closes the card account, stopping payment for that service, ensuring that you can’t be leeched for services you aren’t using because you died.
It’s a financial dead man’s switch.
I just made this up and… I don’t think it exists.
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This would be a nearly perfect blockchain application. (I'm a developer)
@countZZero @EnochianEntropy I like it. There are already credit cards that are tied to a single store or limited to a single use for privacy and security. This has a use case.