Your private recovery vault, hidden in photos.
Keep seed phrases, recovery codes and private keys encrypted inside ordinary photos. Unlock them with Face ID or Touch ID, or split one secret across several photos so no single copy is enough.
One purchase · iPhone, iPad and Mac · No account · No cloud · No telemetry
What would you protect?
- Crypto seed phrases
- Account recovery codes
- Private keys and signing keys
- Two-factor backup codes
- Emergency access instructions
- Small secrets you cannot upload to somebody else’s cloud
How it works
Pick a photo
Type or paste the secret. Your original photo stays untouched.
Choose protection
Use Face ID or Touch ID, add a PIN, or choose a portable password.
Keep one photo—or split it
Store the protected PNG wherever you choose, or create five shares and require any three to recover.
Split one recovery phrase into five ordinary photos. Keep two at home, one on your Mac, one with family and one somewhere else. Any three recover it. One or two reveal nothing.
Core Features
Face ID, Touch ID and Apple hardware security
Choose the strongest mode to bind a secret to this Apple device and its current biometrics. Authentication happens locally; StegoSafe never receives your face or fingerprint data.
Split it, any k of n
Shamir Secret Sharing spreads one secret over several photos. Any three of five bring it back; fewer reveal nothing at all. Lose a photo and you still have your key.
AES-256-GCM, authenticated
Authenticated encryption with a key stretched from your passphrase by PBKDF2-HMAC-SHA256 over 600,000 iterations. A wrong password fails like an ordinary photo.
Original photo preserved
StegoSafe creates a separate protected PNG and leaves your original photo untouched. Everything happens on your devices — no server, no account, no telemetry.
$49.99, once.
Buy once. Keep it offline. There is no account to maintain, no subscription to renew and no company server that must still exist when you need your recovery secret years from now.
One purchase covers iPhone, iPad and Mac. Family Sharing supported.
Need to send a secret instead of storing one?
WaxSeal turns an ordinary photo into a device-bound delivery channel. Only approved recipient devices can open it. Revoke future access, set an expiry, limit reads or require a PIN — even after the photo has been sent.
StegoSafe
Keeps a secret that is yours. The photo holds the whole encrypted secret, nothing touches a server, one-time purchase.
WaxSeal
Hands a secret to named people, under your continuing control. The photo holds a reference; the vault holds ciphertext it cannot open. Subscription per organisation, recipients always free.
Three personal test seals · No account required · Recipients always free
Guides
Keeping a secret
What you can check for yourself
- Standard, well-reviewed primitives: AES-256-GCM, PBKDF2-HMAC-SHA256, Shamir Secret Sharing over GF(2⁸)
- Documented cryptographic format and an open-source command-line implementation available for inspection
- The StegoSafe app contains no tracking or telemetry and works without an account or network connection
- Native Apple apps built on the Secure Enclave; for organisations, WaxSeal with a vault that never holds a key
About NEXATECH AI EFFICIENCY SERVICES LTD.
We are a Canadian cybersecurity company specializing in privacy-preserving technologies. We build two things: StegoSafe, which keeps a secret that is yours, and WaxSeal, which hands a secret to named people under your continuing control.
Technical development powered by HarrisonSec Lab - bringing cutting-edge research to practical security solutions.