CalcSafe

What CalcSafe is

CalcSafe is a mobile file-vault app disguised as a working calculator. Entering a secret PIN in the calculator opens the vault, where the app can store photos, videos, documents, audio files, and passwords. Photos and videos imported from the gallery disappear from the camera roll and remain locked in the vault. CalcSafe says files are encrypted and kept on the phone, without cloud storage, servers, or uploads; setup requires no account. Users can change the calculator appearance with themes and colors. The app also lists a decoy vault and intruder alerts. CalcSafe is available for Android and iOS, with links to download on both platforms. Its Free plan is listed as free and includes all core features free forever, with no account needed. The site links to a Help Center and Contact page for support. For people who want selected files kept behind a calculator-style screen, the central distinction is that storage stays on the device rather than relying on cloud backup.