Invisible vault

Steganographic Vault

A visible encrypted vault is an invitation: it shows every attacker that something valuable lives here — and exactly where to strike. BlindLock takes another route: the encrypted vault hides inside an ordinary image (PNG). Steganography does not replace encryption — it complements it.

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Not just encrypted

Your data is encrypted and also concealed inside an ordinary-looking image (PNG): two distinct layers with different purposes.

An ordinary carrier

The hiding place is an everyday file: a photo or screenshot (PNG). It does not advertise itself as a BlindLock vault.

Inconspicuous by design

A vault that does not look like a vault attracts no attention — unlike a visible vault file sitting on your disk.

Why steganography in a password manager?

  • Attackers look for obvious targets: databases, export files, password folders and cloud vaults.
  • Your encrypted password, note and 2FA entries live inside a normal-looking PNG carrier. Larger files use separate encrypted file-vault containers.
  • And even if someone finds the hiding place, they are only at the real wall: encrypted twice with two independent ciphers (AES-256-GCM + XChaCha20-Poly1305) and bound to your device.

What users should realistically expect

  • Steganography is not a replacement for strong secrets, device hygiene and safe backups.
  • It is an additional layer against being found in the first place — against curious eyes, targeted searches and the quick copying of visible vault files.
  • One paid BlindLock licence covers one active desktop device, iOS and Android are always free. And the file alone is not enough: without your password and your device, the content stays sealed.

Your next step

Does this match your setup? Then review the security details and secure your licence directly through the pricing page.

Steganography adds concealment on top of encryption — it does not replace it. Even if the carrier is discovered, the payload remains protected by AES-256-GCM, XChaCha20-Poly1305 and hardware binding.
See the flowHow the vault is created and opened. Cryptography behind itWhy steganography is only one layer. See featuresWhat can be stored inside the vault. Get lifetimeLimited licences from $49.
Related guides

Continue in the same cluster.

Each guide covers one layer of the local vault model.

Cloudless vaultPrivacyHardware bindingSteganographyCompareSecurityPricing