Reminder: it's simple SELF-CUSTODY that I'm interested in. There's already plenty of good spending tech and custodial apps with good UX.
I don't see many easy to use, secure self-custody solutions that I could recommend to an 80 year old (or a 5 yo).
quotingWhat would granny-proof Bitcoin self-custody look like?
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Something that can be used by a person with zero technical knowledge.
Pitch me your best concept. No need to rely on existing tech. Put as much imagination and sci-fi into it as you like!
Will ⚡️ zap best answers generously.