Crypto wallet · self-custody
Cifra
Sweep through the water. Click to ripple.
The typical wallet is an interface over someone else's cryptography. Cifra is built the other way up: we wrote the cryptographic core ourselves, verified it against the published test vectors, and then built the wallet on top.
Post-quantum, today
Cifra carries ML-DSA signatures and ML-KEM key exchange, the NIST-standardised post-quantum algorithms, verified byte for byte against the official test vectors.
Your keys, your device
Self-custody with keys held in the device's secure hardware. No server of ours ever sees them, because there is no server in the signing path.
Verified foundations
Address encoding, signing and secret sharing all come from our in-house libraries, each one anchored to external test vectors before a single coin touches it.
Recovery without a custodian
Split a recovery secret into shares you place where you choose. Any threshold of shares restores the wallet. No company holds the master key, including us.