Zero-knowledge vault · Web & NTAG
Your keys stay on your side. We never see them.
SafeKey is a local-first encrypted vault with E2E sync, optional NTAG second factor, and a configurable Dead Man’s Switch — built by AlfaNest Labs.
01
Encrypted vault
Seeds, passwords, and files stay encrypted. Only you can decrypt on your devices.
02
NTAG card
Optional physical NTAG as a second factor alongside your app and TOTP.
03
Dead Man’s Switch
Release instructions to trusted contacts if you stop checking in for a set period.
04
Cross-device sync
E2E-encrypted blob sync so your vault is consistent where you work.
- Free
- €0Full local vault; one paired device for vault sync limits that apply via the API.
- Personal
- €4.99One-time payment. Encrypted vault sync up to three paired devices.
- Pro
- €9.99One-time payment. Encrypted vault sync with a high paired-device limit on your account.
- Business
- €29One-time payment. Business tier pricing; paired-device allowance matches Pro today.
One-time payments via Stripe. No subscription.
NTAG NFC card about €19 — order from Billing after you sign in.