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Morning Edition · Wednesday, July 1, 2026Published at 6:31 AM EDT · New York
Bitcoin Custody Turns to Remote Key Management for Treasuries
A year after its release, Coldcard's Key Teleport is presented as a way to move signing keys securely without exposing a seed, as more institutions self-custody Bitcoin.
A technical review marks one year of Coldcard Q's Key Teleport feature, presenting it as a mature method for moving Bitcoin signing material between hardware devices without exposing a private key or seed phrase. The pitch is aimed at treas…
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