Calculator

计算器库：照片，视频是普通的计算器，可以像其他任何一样工作。

PLEASE MAKE SURE YOUR ARE USING THE NEWEST VERSION (1.4) BEFORE UNHIDING YOUR FILES .

We apologise for any inconvenience caused

Calculator Vault: Photo, Video, App Locker is ordinary calculator that works like any other. But when you enter secret passcode it turns into PRIVATE STORAGE app which you can hide photos, videos, passwords , contacts.

Really want secret locker for your personal files in your phone? you can not skip this app. Keep safe gallery and No need to worry when giving your smart phone to friends and family when Smart Calculator Plus app installed in your phone.

Top Features

☆ Discrete icon that looks like a normal calculator

☆ Import Photo/Video from library

☆ Take Photo/Video from Camera Roll

☆ Full functional photo/video viewer

☆ Save all your passwords in one place

⦁Photos & videos protection: Selected files will be hidden and can only be accessed with correct password.

⦁Secret Locker: You can only open private photo vault by typing correct password into our Smart Calculator or your fingerprint (for supported devices).

⦁Direct Sharing: Share your locked Pictures, Videos or Files directly to social apps. No need to unlock.

⦁Music/Apps/Docs/Contacts protection: Hide your personal audio,contacts,apks or any documents easily.

⦁App Lock: Powerful and faster App lock with different lock themes for your better privacy of your apps. Fingerprint App Lock and fingerprint gallery vault supported to compatible devices.

IMPORTANT: Do not uninstall this app before unhiding your personal files otherwise it will be lost forever. Activate Uninstall Protection to prevent this app from being uninstalled by others especially kids.

⦁Other useful features:

⦁ Face Down Phone will help you to perform chosen action in emergency situations when someone came suddenly. for example close smart calculator app, open website or open other app immediately.

Bind_device_admin: This App uses BIND_DEVICE_ADMIN permission. By using this app you can enable Uninstall Protection for our app. By this permission you can prevent your app from being uninstalled by other user or children and avoid loss of your important data.

BIND_ACCESSIBILITY_SERVICE: This app uses Accessibility services. By enabling accessibility service, our app can detect current running application on the top on the screen. By doing this you can get faster app lock service and save 50% battery power by using this service. We promise that we do not collect or track any other information.

¦ Frequently asked Q&A

Q - Forgot password. How can I reset it?

A -A. Enter 8888 = on our smart calculator. This will open password recovery screen to recover your password in your registered email id with an app.

Q - I uninstalled this app and again installed. Can I get my locked pictures back?

A - You need to unlock pictures before uninstall. Files are not available in new install.

Q). My hidden files are stored online?

A. No, your hidden files are stored inside phone locally.

Q). Got new phone or phone stolen or broken. Can i recover hidden files from old phone?

A. No, currently we do not support online backup of your hidden files so that you can not recover any of files from old phone.