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Keypo protects cryptocurrency seed phrases with hardware-secured, redundant recovery — replacing paper backups, cloud vaults, and custodians with self-sovereign security.

Keypo splits your seed phrase into three encrypted shares stored across your Mac, YubiKey, and iPhone. Any two can reconstruct it — ensuring redundancy without ever storing the full seed in one place.

Yes. Keypo uses hardware-backed encryption, biometric authentication, and distributed key sharing to eliminate single points of failure. Your seed phrase is never stored in one place or in the cloud.

Keypo leverages independently audited, open-source cryptography — including Privy's Shamir Secret Sharing library — and will undergo a full third-party audit as the project matures.

The shares backed up by your MacBook and iPhone are not synced to the iCloud, so deleting the MacBook app and/or iPhone app will delete those shares, respectively.

Who is behind Keypo?

Keypo is founded by Dave Blumenfeld. You can reach him at dave@keypo.io