Downloads
Securely lock and hide photos, videos, and files in a secret calculator app.
AppBrain's verdict
PopularLoved by users- Rating on Google Play
- 4.64
- 5,173 ratings
- Installs
- 1.1 million
- Last updated
- October 11, 2026
- Ads
- Contains ads
- Size
- 19.0 MB
Calculator Vault: Photo Locker is popular, with 1.1 million installs. Users love it: 4.6 stars from 5,173 ratings.
Summary
Calculator Lock: Secret Vault disguises as a real calculator to securely conceal photos, videos, notes, and files entirely on-device. Protected by a PIN and offline operation, it hides content behind a calculator interface and even includes Intruder Selfie alerts to deter unauthorized access.
Pros & Cons
- Discreet disguise as a real calculator enhances privacy
- On-device, offline storage keeps data private and never uploads
- Intruder Selfie alerts deter unauthorized access
- No data collection or sharing of personal data per user notes
- Requires broad storage permissions (Android 11+ MANAGE_EXTERNAL_STORAGE) which may concern privacy-conscious users
- Disguise-based approach may not appeal to everyone and could be confusing for some users
User feedback
Ratings and reviews on Google PlayComments on Calculator Vault: Photo Locker for Android
Google Play Rating history and histogram
Store listing
By App Craze, from Google PlayDescription by App Craze Written by the developer, not by AppBrain. Click to read.
Our secret calculator lock app disguises your vault as a normal calculator, making it nearly impossible for anyone to detect that your private files are safely hidden inside. Simply enter your PIN or password, and access your hidden photos, videos, and files instantly. The private vault app allows you to organize your private media efficiently.
Key Features Secret Calculator app:
● Calculator Lock Vault: Disguised as a calculator for ultimate privacy.
● Hide Photos & Videos: Protect all your personal photos and videos in one secure vault.
● Hide Files & Documents: Keep personal documents, Notes, and files safe behind the calculator interface.
● Instant Access: Unlock your vault instantly with Secure App Lock PIN accordingly.
● Multiple Vaults: Create separate vaults for different types of files or media.
● Secure & Private: Advanced encryption ensures your files remain safe even if your phone is lost.
● Secret Mode: Nobody will know your Secret Vault exists – your calculator looks normal on the surface.
● Media Organization: Easily sort, move, and manage your private photos, videos, and files.
Why Choose Calculator Vault Photo Locker?
1. Protect private photos, videos, and other Hide Media Files from unwanted access.
2. Stay safe with a disguised calculator interface that hides your media.
3. Organize and secure your files effortlessly with Photos Vault.
4. Enjoy protecting your important and personal data quickly that keeps your privacy first.
5. Perfect for anyone who wants to keep their personal media safe in Hidden Files Vault
How it Works:
★ Open the Calculator Vault app, disguised as a normal calculator.
★ Enter your secret PIN or password to access the vault.
★ Add photos, videos, and files to the vault easily.
★ Your private media is now completely hidden and protected.
Designed for:
1. Protecting personal photos and videos
2. Keeping documents safe by using the calculator vault app
3. Hiding files from anyone you want.
4. Anyone who values privacy and security on their phone hides videos in the calculator
----------FAQ----------
Question: How to use it?
Ans: Enter your password on the calculator and press the '=' button to open.
Question: How to recover your password if you forget it?
Ans: Simply enter “11223344=” to reset your password. Or if you have trouble logging in, you can also recover your password using the recovery options you set up earlier. If you still need help, just email us. Our support team will get back to you as soon as possible. If you don’t see our email in your Inbox, please check your Spam or Trash folder.
Download Calculator Vault Photo Locker and secure your personal photos, videos, and files instantly.
Recent changes:
✔ Quickly hide photos and videos
✔ Multiple calculator icons added
✔ Enhanced user privacy settings
✔ Secure more files without any size limit
✔ Updated user interface
✔ Minor bug fixes
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 30
- App size
- 19.0 MB
- Needs Android
- 7.0+
- Content rating
- Everyone
Technologies used by Calculator Vault: Photo Locker
Releases
Updates seen on Google Play- Version
- 1.1.6
- Launched
- June 2025
- Nov 2, 2026Installs1,000,000+ installs
- Oct 11, 2026UpdateVersion 1.1.6
- Sep 23, 2026UpdateVersion 1.1.5
- Aug 25, 2026UpdateVersion 1.1.4
- Aug 25, 2026Installs500,000+ installs
Alternatives
Similar apps and more from App CrazeAlternatives to Calculator Vault: Photo Locker
More like this: 🔒 Best App Lock Apps for Android
More from App Craze
Installs
Tracked by AppBrain- Last 30 days
- 190 thousand
- Per day
- 6.2 thousand
- 30-day average
- Play install range
- 1+ million
- Launched
- June 2025
Installs over time
Calculator Vault: Photo Locker has been installed 1.1 million times. Over the past 30 days, it averaged 6.2 thousand installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Calculator Vault: Photo Locker
About the app and developer
About Calculator Vault: Photo Locker
Calculator Vault: Photo Locker is a tools app developed by App Craze.
How many times has Calculator Vault: Photo Locker been downloaded?
Calculator Vault: Photo Locker has been downloaded 1.1 million times. In the last 30 days, the app was downloaded 190 thousand times.
What is the rating of Calculator Vault: Photo Locker?
Calculator Vault: Photo Locker is rated 4.64 out of 5 stars, based on 5.2 thousand ratings.
Is Calculator Vault: Photo Locker free?
Calculator Vault: Photo Locker is free. The APK size is 18.98 MB. The latest APK version available is 1.1.6. The last update was on October 11, 2026.
What are the requirements for Calculator Vault: Photo Locker?
Calculator Vault: Photo Locker requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since June 2025.
Calculator Vault: Photo Locker is made and published by App Craze. AppBrain is an independent app data site and isn't affiliated with App Craze. The app name, icon, screenshots and description belong to App Craze and are shown as published on Google Play.
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