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Biometric App Lock for Financial Privacy

Your phone is personal, but it isn't always just yours. A biometric or PIN app lock keeps your financial records private at a glance.

  • Biometric (fingerprint/face) lock
  • PIN lock option
  • On-device only
  • Great for shared devices

Lock the app, not just the phone

Even if your device is unlocked, an app lock keeps Expense Lite's contents private behind a fingerprint, face, or PIN.

Privacy you control

The lock is optional and entirely on-device. Your data and authentication never leave your phone.

Track your money, privately.

Expense Lite is free, offline-first, and keeps your data on your device. No account, no bank connection.

Get on Play Store