COLDCARD, OPENDIME & BLOCKCLOCK (by Coinkite) - cold card

Right kind of security for the appropriate level of paranoia™ COLDCARD: Secure bitcoin wallet https://coldcardwallet.com OPENDIME USB https://opendime.com BLOCKCLOCK: Bitcoin display http://getblockclock.com SEEDPLATE http://bitcoinseedbackup.co. Join telegram channel: COLDCARD, OPENDIME & BLOCKCLOCK (by Coinkite) and many other channels: cold card

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