A Coinkite NFC card that holds up to ten separate bitcoin slots. Each slot can be unsealed by peeling a tab on the back to reveal the private key, so a loaded card can be physically handed to another person.
Source: Official website — product page. Last checked 2026-09-18. Spot an error? Tell us.
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Two engraved stainless steel sheets from Swiss maker Shift Crypto, holding up to 24 recovery words at 12 per sheet. An automatic puncher is included and only the first four letters of each BIP39 word need marking. Made in the EU with a two-year warranty.
Shift Crypto's heavy-duty reusable backup, built from thick stainless steel with a screw closure and tamper-evident sticker. Because it uses rearrangeable character tiles rather than punched marks, the stored phrase can be updated at any time.
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