Zero-knowledge vault

Even we
can't see what's
inside.

SecureVault encrypts your passwords, notes, cards and identity on your device — before any of it leaves your phone. No email. No phone number. You are your own key.

Try the encryption
3a9f::AES-256-GCM // waiting for input
local
This runs in your browser, the same way SecureVault encrypts on your device. Nothing is sent anywhere — that's the whole idea.
SecureVault app showing logins, cards, wallets and identities
01

Encrypted on-device

AES-256-GCM encryption happens on your phone before anything touches a network. Your key never leaves your device.

02

Nothing to hand over

No email, no phone number, no account. You get an anonymous sync token instead — that's the only thing that identifies your vault.

03

Built to work offline

Logins, cards, wallets, identities and notes live on your device first. Sync is something you choose, not something that happens to you.

Trusted people

"It's me, trust me."
Prove it.

Someone messages saying they changed their number, or asks you to resend a password. How do you know it's really them?

SecureVault lets you pair with someone you know in person, once, with a QR code and a shared secret that never leaves either device. After that, you can verify it's really them — across any messaging app — without ever trusting the platform in between.

No central directory. No server holding your relationships. Just a secret the two of you share.

Add trusted person screen showing QR pairing code
Secure share

Some things are meant for one person, not everyone.

Once someone is a trusted contact, you can encrypt a file or a short message specifically for them. Send the resulting .svc file through any messenger you like — only their device, with their key, can open it.

Every file uses a fresh per-file key, so the same secret never produces the same ciphertext twice.

Secure share screen with encrypt and send, decrypt received options
Under the hood

The specifics, for anyone who asks

Encryption
AES-256-GCM
Key derivation
PBKDF2
Identity
Anonymous token
Unlock
Biometric + PIN
Storage
Offline-first
Sharing
Per-file key (.svc)
Pairing
QR + shared secret
Auto-lock
Configurable
What we don't ask for

Most apps start with a form. We don't.

×Email address
×Phone number
×Real name
×Analytics or tracking
×Ads
×A backdoor for us
SecureVault

Protect your secrets.
Verify your people.

Zero-knowledge encryption, trusted identity verification, and secure sharing — in one vault that only you can open.

Get SecureVault