Secure storage

More than passwords.

Bitsecrets keeps every piece of sensitive information you own — cards, notes, and identities — organized and encrypted end-to-end.

Free forever plan · No credit card required

Bitsecrets vault on iPhone

Every kind of secret, encrypted

Each item type has custom fields, so nothing important slips through the cracks — and every field is encrypted before it leaves your device.

Secure notes

Recovery codes, Wi-Fi passwords, PINs, and private notes — any text you need to keep safe, encrypted end-to-end.

Payment cards

Save cards and bank details for one-tap checkout. Numbers stay masked until the moment you need them.

Identities

Keep addresses, phone numbers, and ID details ready to autofill forms in a tap — each field encrypted end-to-end.

Custom fields

Room for the details that don't fit a template

Add your own fields to any item — door codes, license numbers, security answers. Mark a field as hidden and it stays masked until you choose to reveal it, encrypted end-to-end like everything else.
Custom fields
Your item, your fields
Door PIN
Hidden field · ••••
License number
Text field
Security question
Hidden field · ••••

Zero-knowledge by design

Your master password is used locally to derive your key. We only ever store encrypted blobs — not even we can read your vault.

On your device

Your master password derives a key that never leaves your device.

Encrypted end-to-end

Every item is sealed with AES-256 before it’s ever sent.

Synced as ciphertext

We only ever store encrypted blobs — not even we can read them.

Keep every secret in one place

Start free and store passwords, cards, notes, and identities in a vault only you can open.