Coinkite Videos & Media

Videos featuring Coinkite

4 videos covering Coinkite, including interviews, analysis, and Bitcoin industry commentary.

• COLDCARD Easy Guide; The 5 minutes setup.
  Coinkite · February 7, 2022 · 4:49

  Official Coinkite guide walking through quick COLDCARD hardware wallet setup.

• COLDCARD Co-Sign (CCC)
  Coinkite · April 18, 2025 · 3:23

  Official Coinkite tutorial demonstrating COLDCARD Co-Sign, a COLDCARD feature for Bitcoin self-custody workflows.

• Tutorial: Multisig (Desktop)
  Coinkite · July 18, 2024 · 6:52

  Official Coinkite tutorial showing multisig setup with COLDCARD hardware wallets and desktop tooling.

• Rodolfo Novak on the COLDCARD Wallet and Opendime
  Bitcoin Magazine · September 25, 2019 · 11:52

  Bitcoin Magazine interview with Coinkite CEO/co-founder Rodolfo Novak about COLDCARD, OPENDIME, and Bitcoin hardware-wallet security.

← Back to the Coinkite profile

About Coinkite

Coinkite is a Canadian bitcoin hardware company founded in 2012 that makes self-custody tools. Its best-known product is COLDCARD, a bitcoin-only hardware wallet that is set up on the device itself, with no COLDCARD account or required companion app, and signs transactions air-gapped by moving PSBTs over microSD, NFC or QR. COLDCARD also supports multisig, Seed XOR, BIP-85 and trick PINs. Coinkite's other products include OPENDIME physical bitcoin bearer devices, BLOCKCLOCK displays, SATSCARD and TAPSIGNER NFC cards, SATSCHIP chips, steel seed backups, and arca, a personal data haven for critical secrets. All Coinkite products are bitcoin-only, and there is no custody account: they are built for people who hold and verify bitcoin themselves.

Last updated: October 20, 2026

Company Details

• Website: https://coinkite.com/
• Founded: Est. 2012
• Headquarters: Toronto, Ontario, Canada

Explore Bitcoin Services

Compare Coinkite with other Bitcoin financial services on 21Rates:

• Bitcoin Lenders - Crypto-backed loans
• Bitcoin Custody - Secure storage solutions
• Bitcoin Exchanges - Trading platforms
• Bitcoin ETFs - Investment funds
• All Companies - Full directory