Securely create, store and sync passwords, two-factor authentication codes (TOTPs), backup and recovery codes and more.
Write freely in markdown like no one is watching. Seamlessly and securely sync across all Keyspace apps.
Take your cards everywhere you go. Securely save and access your payment methods with ease.
Next-gen security architecture to protect your data from hackers, governments and even us!
Zero knowledge Encryption
Keyspace uses end-to-end encryption to secure all user data (Logins, Notes, Cards etc.) with keys derived from a 12 word mnemonic seed phrase.
Signature based authentication scheme
Keyspace uses a challenge-response based authentication scheme to eliminate users master password hashes being stored on the backend.
Deterministic Key derivation
Keyspace derives all keys deterministically on your device from the 12 word mnemonic seed phrase eliminating the need for "wrapped keys."
Your privacy matters. No third party analytics or crashlytics libraries were used in the making of Keyspace. No network calls are made to external endpoints to fetch item icons.
Stronger and faster cryptography
Keyspace uses XChaCha20-Poly1305 with 192bit nonce instead of AES256 GCM or CBC for data encryption, and ED25519 over RSA for signatures.
Strongbox-backed Android Keystore
Your encryption key is stored on a separate hardware security module (HSM) inside your phone which has its own CPU, storage and RNG, safeguarded against key extraction.
Instantly sign out and delete all on-device Keyspace data by tapping a single tile. Useful if your device is confiscated without your consent.
On a flight? Travelling in another country? No problem. Keyspace can do everything offline and sync once you're online.
Native android app
Keyspace is written in Kotlin. Keyspace is designed to be fast and lightweight in size <20MB.