Calculator Vault- Gallery Lock

Contains adsIn-app purchases
58K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Use this Calculator Vault to hide pictures, hide audio, hide photos, hide videos and use app lock secretly inside app.

Try this amazing functional app lock vault and hide pictures so that hidden pictures not visible in photo gallery.

Is your old App lock still visible in your phone as "APP LOCK" app?

Prying eyes Know which App lock you are using and may uninstall to break your security. This app locker is designed as a simple calculator. Calculator vault - Gallery Lock app open only by secret code that is set by you other wise it functional as simple calculator. This way no one knows your mobile had installed gallery lock and you can secretly hide pictures to keep safe from others by this Smart Calculator.

Main Features:
- Import and hide pictures, hide video from photo gallery.
- Sort files and folder and change view to Grid or list view you like most with smart locker.
- Capture photos and record videos from camera by this Gallery Lock and hide photos and video inside app.
- Create new private hidden note with inbuilt notes editor inside Gallery Locker.
- Enabling Screen Down from settings will let you set the action of taking care when someone came suddenly and you just face screen down phone. for example close app, open another app or open any website.
- Functional Inbuilt Image Viewer has function like slideshow, shuffle and you can set timer of slideshow interval from settings.
- Dark Theme - view your gallery locked pictures and videos with dark theme to Protect Eyes.
- Colorful Vault: You can change color of the whole app by the Settings.
- Use unlock feature from Gallery locker vault when you want to show pictures and video in mobile gallery.
- You can manage media by create, rename, delete unlimited folders and files inside app.
- Lock Apps by App Lock feature available by both Password Lock and Pattern Lock.

Smart App Lock Features:
☆ Intruder Selfie: Selfie will be automatically taken of person who trying to break your app lock security with wrong PIN or pattern.
☆ Fake Cover App Lock: your apps and its lock can be cover with force close screen which simulates that opened app is closed by error. only you know the trick to get real app lock and open your apps.
☆ Finger Print Unlock: you can use your real fingerprints registered in your phone to quick unlock apps and calculator also.

Most useful features:
☆ Share to Hide: Share files directly from gallery app or file manager and choose C Vault to hide files without opening app.
☆ GIF playable photo viewer. Pinch to zoom, rotate or swipe down to dismiss the picture viewer for easy navigation.
☆ Photo Slideshow by folder hidden photos and GIF. You can share photos to other social apps without need to unlock from the vault app.
☆ Video player to watch videos inside video locker. You can watch the hidden videos with other players directly without unlock.

Advanced Functions:

☆ UNINSTALL PROTECTION : Try to prevent this app from being uninstalled to protect data loss.
This app uses the Device Administrator permission.

This app uses Accessibility services. You can enable accessibility service for this app from our Applock Settings. By enabling accessibility service our app can provide you faster app lock and saves battery power. We make sure that app only uses information that is required for app lock improvements and nothing else.

¦ Frequently asked Q&A

Q - Forgot password. How can I reset it?
A -To reset password you have to open our Calculator and enter 11223344 and press Equal(=) button. It will open password reset screen with secret question set by you, answer it correctly and set new password. If you have set email, you can reset by email recovery code.

Q - I uninstalled this app and again installed. Can I get my locked pictures back?
A - You need to unlock files from the vault before uninstall. Files are not available after successful uninstallation or new fresh re-Install.
Updated on
Nov 20, 2021

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
58K reviews
A Google user
July 19, 2019
I love this app. It's useful and easy to use. However, I've had a problem recently. When adding new photos to a created folder, they appear in random spots instead of being at the top of the list. I made sure it was sorting by "newest" but the pictures still appear randomly in the folder. If this problem is fixed, the app will be perfect in my opinion.
189 people found this review helpful
Did you find this helpful?
Lance Pullen
March 10, 2021
I bought this a while ago. Worked great. When I upgraded to a new phone and reinstalled the app it no longer works. I saved my photos before so i didnt lise anything. It will install, but you can no longer add photos. It will go to the gallery where your pictures are...but wont show them to add. When you back out it show the number of pictures in your galleries...but once again will not show any to add once you enter the folder. I'll find another app. What's sad is i paid for it.
188 people found this review helpful
Did you find this helpful?
Keith McCarthy
July 16, 2020
Used to be good, now RIDDLED with Ads. This app used to be functional, I didn't even mind closing out of an ad every single time I selected a photo but now the ads are videos that range from 5-60 seconds. So in other words if you wanted to unlock a single photi you'd have to go through MINUTES of ads for every single photo. It's unusable. Uninstalling and replacing with a different one.
160 people found this review helpful
Did you find this helpful?

What's new

+ Introducing color themes along with Dark(Night) theme mode.
+ View Pictures inside the Vault is improved. Use multi touch to zoom, rotate, swipe down to Dismiss.
+ New Feature: Now you can share multiple Pictures, Videos and Music files from other file manager and gallery apps to the Vault directly. Click Share icon from any app and choose the C Vault app.
+ Video player now supports much more formats to play videos inside.
+ App lock is improved.
+ Gallery bug fixed for new versions.