Self-custody for everyone. From Nostr to Bitcoin.

Armor Dog aims to enable self-sovereignty through high-quality, easy-to-use tools.

  • Bitcoin Bitcoin
  • Financiall freedom. Store your keys offline in an airgapped enduring hardware wallet.
  • Nostr Nostr
  • Cryptographic identities for decentralized social platforms and other online services.
  • Master keys Master keys
  • Extra layer of security for master passwords. Protecting your recovery keys for daily online password protection.
  • Authentication Authentication
  • Offline 2FA and One-Time Passwords (OTP). Generating and storing time-based authentication.
  • Open source Open source
  • Air gapped Air gapped
  • Stainless steel Stainless steel
  • Tamper resistance Tamper resistance
Mechanical buttons


Mobile App, Hardware device & USB-C Key

Striking the perfect balance between convenience and security is key for every use-case. At Armor Dog, we're dedicated to delivering top-notch protection while ensuring a seamless user experience.