Calculator: App Hider & Locker

Contains ads
113K reviews
Content rating
Everyone
10M+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Calculator: App Hider & Locker, disguised as a simple calculator, lets you hide apps and private files. With this calculator hide app, you get a secure app hider, calculator vault, photo vault, app lock, and private browser in one place.

This calculator lock is disguised as a fake calculator app, letting you hide photos, videos, documents, and contacts in a secret calculator. You can manage hidden apps and photos, lock apps, hide contacts, lock WhatsApp chats, keep private notes, and browse without traces. With app icons such as Weather, Notes, Clock, or Browser, no one will suspect you're using a calculator hide app.

★ KEY FEATURES ★

🔒 Secure Calculator App Hide
Easily hide apps from screen. This calculator hide app creates a new home screen to keep every hidden app out of sight. You can:
* Access hidden apps securely within our app.
* Hide contacts away from prying eyes.
* Restore your original home screen to show hidden apps in one tap.
* Hide apps from the recent list for added privacy.

🖼️ Calculator Lock - Photo Vault
Use the calculator vault to hide photos, videos, audio, and documents—they won't appear in your gallery or file manager and can only be viewed here.
* Create custom folders to hide photos & videos, and manage hidden content easily.
* Built-in private viewer and player for smooth access to your hidden files.

🔐 Smart Calculator App Lock
Lock social media, shopping, and payment apps with this calculator app lock. With this app hider and lock, you also get an app locker for private apps:
* Lock apps with fingerprint, PIN code, or pattern.
* This app locker helps you lock WhatsApp chats for more privacy.
* Hide pattern lines when drawing the unlock pattern.
* Auto-detect newly installed apps and prompt you to lock them.
* Customize the app relock time.

🌐 Secure Browser
Browse websites privately without leaving traces. You can also clear your browsing history when you exit this calculator lock.

🎭 Icon Disguise
Replace the app icon with a common one—like Calculator, Browser, Weather, Clock, or Note. This fake calculator app keeps your private space disguised as a secret calculator.

📸 Intruder Camera
Worried about someone trying to break into this hide calculator or your locked apps? This calculator lock will capture photos of intruders who entered the wrong password.

🎨 Custom Wallpapers
Decorate your calculator hide app with wallpapers, or customize colors and images.

📝 Private Notes
Keep private notes safely inside the calculator app hide.

Protect your privacy with Calculator: App Hider and Locker—an app hider and lock with a calculator vault, photo vault, app lock, app hider, and private browser!


FAQ
Q: What if I forgot my password?
A: Make sure you've set up a password recovery method beforehand.
1. On the unlock page, enter "11223344=" to start the recovery process.
2. Choose a verification method (Fingerprint/Recovery email/Security question).
3. Once verified, you can set a new password.

Q: If I uninstall the app, will my hidden files be lost?
A: 1. Your hidden files won't be lost when you uninstall the app—unless you delete them manually.
2. If you reinstall the app, they'll be restored in Calculator.
3. For added safety, unhide files before uninstalling the app.

Permissions Required
1. "All files access" or "Storage": required to hide files on your device.
2. "Accessibility": required to detect the opening of protected WhatsApp chats and display the lock screen over them appropriately.
3. "Display over other apps" and "Usage access": required to lock apps.
4. "Camera": required to capture intruder photos.
Rest assured, permissions are only used for core features and protect your privacy. Your data is never shared with third parties.

Contact Us
For any questions or support, contact us at hideritappfeedback@gmail.com.
Calculator hide app: Safely hide apps, lock apps & chats, hide photos and videos
Updated on
Oct 22, 2026

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.
  • This app may share these data types with third parties
    Location
  • This app may collect these data types
    App info and performance and Device or other IDs
  • Data is encrypted in transit

Ratings and reviews

108K reviews
Pathumma Kutty
October 17, 2026
This app is very useful for hiding apps. However, if someone opens the calculator to solve an equation, they may realize that it is a fake calculator and not a fully functional one. It would be much better if you could improve the app by combining a fully functional calculator with the app-hiding feature. This way, users could use it as a normal calculator while also hiding their apps. I hope you will consider adding this feature in a future update.
9 people found this review helpful
Did you find this helpful?
ZANKHANA PTE LTD
October 19, 2026
Hello! Thanks for your valuable feedback. We'll definitely consider your suggestion about combining a fully functional calculator with the app-hiding feature for future updates. We appreciate your support and hope to enhance your experience! 😊
Lilly Heart
October 11, 2026
i was looking for this app also I found out some device's don't work for hideing apps check the FAQ I'm fine with adds cuz it's a app ur literally supposed to expect that almost all free to play games have adds why r u so mad about it on this specific app I will edit this if I find the app hider I truly think y'all r overeating to a free to play game:| tbh it's more accessable with free to play plus the developers are doing great on this app y'all r just used to no adds
11 people found this review helpful
Did you find this helpful?
ZANKHANA PTE LTD
November 10, 2026
Hi Lilly, thank you for your amazing feedback! ✨ We’re thrilled to hear that our app is helping you feel secure. Our team will continue improving the app and adding features you’ll love. If you ever need assistance, please don’t hesitate to contact us. Enjoy! 🌷
Uriel Archange FEZEU TCHOMNOU
October 17, 2026
I just started using it and I guess it is good you can lock apps for your privacy. and if anyone tries to force an entry on your locked apps it takes the pics of that person.
8 people found this review helpful
Did you find this helpful?
ZANKHANA PTE LTD
November 12, 2026
Hi Uriel, thank you for your amazing feedback! ✨ We’re thrilled to hear that our app is helping you feel secure. Our team will continue improving the app and adding features you’ll love. If you ever need assistance, please don’t hesitate to contact us. Enjoy! 🌷