Password vault
Unlimited logins with instant autofill and a biometric lock. Capture and import from every browser, organise with favourites, and know each entry is encrypted locally before it is stored.
One vault.
Everything that matters.
Guardikey keeps your logins, cards, crypto and conversations in a single encrypted vault that lives on your own devices and syncs between your phone and computer. Nothing you store is ever readable by us.
Payment cards
Store your cards once and fill checkout forms in a tap, without exposing the full number on screen. Masked previews everywhere, the real value only when you choose to reveal it.
Self-custody crypto wallet
Your seed phrase is generated and encrypted on your device and never leaves it. Guardikey signs transactions locally — we never hold your keys or your funds.
Encrypted messenger
End-to-end encrypted messaging built on the same post-quantum cryptography as your vault. Your conversations are readable only on your devices.
Local AI assistant
A security-minded assistant that runs against your own model and never sees your secrets. It helps you organise and understand your vault without sending it anywhere.
FIDO2 hardware key
Unlock with a physical security key (WebAuthn / FIDO2) for the strongest second factor — a key an attacker has to physically hold.
Phone ↔ computer sync
Your vault stays in step across your devices through zero-knowledge sync: only encrypted blobs move between them, and no server can open them. Add an item on your phone, find it on your computer.
Security health & shield
See weak, reused or exposed passwords at a glance, and keep your vault’s integrity verified with per-record cryptographic fingerprints.
Browser import
Move in from Chrome, Edge, Firefox and more in minutes. Your existing logins come across, encrypted the moment they land in Guardikey.
Own your keys
Try the full Pro suite free for 14 days. No account, no card.