Just recorded a little explainer of the battery SeedSigner + with smartcard ...

2026-07-07 10:27:02 UTC

Just recorded a little explainer of the battery SeedSigner (npub17ty…3mgl) + with smartcard seedkeeper. For the techies:

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BitcoinBrabant on Nostr: Just recorded a little explainer of the battery SeedSigner + with smartcard ...