Your Secrets
Look Like Math
A fully functional calculator that hides your private photos, videos, files, notes, and passwords. Nobody will ever know.
Calculator Disguise
A fully functional calculator. Enter your PIN and press = to unlock your hidden vault. Nobody will ever know.
All-in-One Vault
Photos, videos, files, notes, passwords, contacts, and audio - all hidden behind one app.
Break-in Alerts
After 3 failed attempts, the front camera secretly captures a photo of the intruder with date and time.
Multiple Lock Types
Calculator PIN, pattern lock, or Face ID - choose how you protect your vault.
Decoy Vault
A separate PIN opens a fake empty vault. If someone forces you to open the app, show them nothing.
Panic PIN
Enter an emergency PIN to instantly close the app, go to the home screen, or open Safari.
9 Custom App Icons
Choose from 9 calculator-style icons to match your home screen. Stay disguised anytime.
Advanced Security
Biometric lock, screenshot prevention, security question recovery, and wireless file transfer.
Your Photos Stay Invisible
Import photos, videos, and files safely into your vault. Organize with albums, favorites, and folders. Delete originals after import to leave no trace.
And So Much More
Every feature built to protect your privacy. No compromises.
Keep Your Private Life Private
Download Secret Calc and hide your photos, videos, files, notes, and passwords behind a real calculator.