Calculator Vault

Contains ads
4.2
18.5K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Calculator Vault is a private file manager can be the perfect way to protect your privacy, hide your private photos, videos, notes or contacts. On the surface this is a standard calculator, enter the password on the calculator then press '√' to access your private files, safe and convenient.

File Manager:
- Import photos and videos from album.
- You can easily share pictures, videos via third party App.

Private Contact:
- Unlimited add contacts.
- Add a note to a contact.
- Speed ​​dial, send SMS, send e-mail.

Private Browser:
- Full-featured browser.
- Easy to add, manage your bookmarks.

Private notes:
- Unlimited add notes.

More:
- Standard calculator.
- When the application is switched to the background, automatically displays the calculator screen.
- Fake password.

Note:
Your data is stored at "/sdcard/.me.lam.calculatorvault", you can manually back it up at any time.
Updated on
Sep 18, 2025

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
Photos and videos, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
17.9K reviews
A Google user
May 6, 2019
Awesome app, it locks your private media really well, and if someone sees you entering the app, you can give 'em the fake password which will show them some fake media that are not your real private media. Wonderful! And it has the options to share and to save the picture back into the gallery, it saves in the Pictures folder, but it doesn't send the command for the gallery to update. If you don't know what I'm talking about, just restart your phone and your media should appear in your galleryap
96 people found this review helpful
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Erick
August 17, 2024
It was working perfectly, all of a sudden app is not allowing me to log in and shows this msg: "Permission to access SD card is required" If you hit ok, new message shows that the app will have permission to access your phone without notifying you... also will have permission to delete any files on your device...
4 people found this review helpful
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Lunar Rose
October 13, 2022
Great for storing private info. Just wish you could save notes & pics to an account. I've used this app for years over 3 different phones. Each time I have to manually retype all the notes and re-save all the pics/videos from the previous phone. If there was a saving feature I'd give it 5 stars!
3 people found this review helpful
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What’s new

Stability improvements.