Lock It: Calculator Vault logo

    Lock It: Calculator Vault

    Looks like a calculator. Opens like a vault.

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    0Launched Oct 2026
    Screenshot

    What is Lock It: Calculator Vault?

    Lock It: Calculator Vault looks like a working calculator but opens a private vault with your secret code. Photos, videos, notes and passwords stay AES-256 encrypted on your phone. Free with ads. Available now on Google Play for Android. iPhone (iOS) version coming soon. Search "Lock It: Calculator Vault" on Google Play: https://play.google.com/store/apps/details?id=com.appfactory.calculator&referrer=utm_source%3Dsaashive%26utm_medium%3Dlisting%26utm_campaign%3Dfree_ads

    What it solves
    • People hand their phone to others and need one space that stays private
    • Passwords and 2FA codes are often scattered in plain notes
    • Photos and notes sit exposed in the gallery for anyone who picks up the phone
    • Vault apps look obvious and invite snooping
    How it works
    • Open the calculator, type your secret equation, press = to open the vault
    • Add photos, notes, passwords and 2FA keys
    • Invite contacts by key or QR code for private messages and calls
    • It still works as a real calculator that does real math

    Key Features

    Working calculator disguise

    Secret equation unlock

    AES-256 encrypted photo vault

    Invite-only chat and calls

    Notes and passwords

    2FA code storage

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    Meet the Team

    LT

    Lock It Team