# Calculator- Hide Photo & Video > Keep Phone Safe and Hide Photos & Videos behind Calculator! App locker & hider. Canonical page: [https://chrome-stats.com/d/com.rohan.calculator](https://chrome-stats.com/d/com.rohan.calculator) ## Overview - **ID:** `com.rohan.calculator` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Ocean Tech Studio - **Category:** TOOLS - **Downloads:** 4,733 - **Version:** 1.12 - **Last updated:** 2026-05-16 - **First published:** 2023-06-22 - **Publisher country:** IN - **Size:** 20 MB - **Data as of:** 2026-09-15 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rohan.calculator) - **Website:** [https://xaebe0d8a.app-ads-txt.com](https://xaebe0d8a.app-ads-txt.com/) - **Privacy policy:** [https://sites.google.com/view/calculator-hide-photos/home](https://sites.google.com/view/calculator-hide-photos/home) ## Description Calculator – Hide Photo, Video & Notes

Keep your private photos, videos, and notes completely hidden behind a fully
functional calculator. Calculator Vault looks and works like a real calculator
— nobody knows it's a secret vault on your phone.

Simply type your secret PIN and press "=" to unlock your private vault
instantly. No icons, no traces, no suspicion.

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🔐 What's Inside Your Vault

✔️ Hide Photos — Import private images from your gallery into an encrypted
vault. Supports single and bulk import. Optionally delete originals from your
gallery after import.

✔️ Hide Videos — Securely store personal videos of any length. Stream directly
from the vault without exposing files to other apps.

✔️ Private Notes — Create and store secret notes inside the vault. Fully
encrypted, never visible outside the app.

✔️ Private Browser — Browse the internet privately with no history, no
cookies, and no trace left on your device.

✔️ Fingerprint & Face Unlock — Unlock your vault instantly using biometric
authentication.

✔️ Calculator Disguise — Fully functional calculator powered by a real math
engine. Nobody suspects a thing.

✔️ PIN Protection — Set a custom 4-digit PIN. Type "111222333 =" on the
calculator to reset your PIN anytime.

✔️ 100% Private Storage — All files are stored in private internal storage,
invisible to other apps and the gallery.

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Why Choose Calculator Vault?

🔒 Best disguise — looks exactly like a real calculator
📁 Hide unlimited photos, videos & notes
🌐 Built-in private browser with no browsing history
👆 Biometric unlock (fingerprint / face)
📵 No cloud upload — everything stays on your device
🚫 No watermarks, no visible app icon in recent apps

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How to Use:

1. Open the app — it looks like a calculator
2. Type your secret PIN + press "="
3. Access your private vault

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Your files are stored only on your device. Please back up your hidden files
before switching devices or performing a factory reset.

For support or feedback: oceantech.studio@gmail.com
(mailto:oceantech.studio@gmail.com) ## Rankings - #730,406 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_MEDIA_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.INTERNET` - `android.permission.MANAGE_EXTERNAL_STORAGE` - `android.permission.READ_MEDIA_IMAGES` - `android.permission.READ_MEDIA_VIDEO` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `com.google.android.gms.permission.AD_ID` - `com.rohan.calculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Calculator Photo Lock](https://chrome-stats.com/d/calculater.photo.lock.calculatorphotolock) — 7,603 users - [Calculator Lock, Hide App](https://chrome-stats.com/d/com.agcv.calculator.vault) — 93,571 users, 4.00 / 5 - [Calculator - Hide Photo, Video](https://chrome-stats.com/d/com.calculator.lock.hide.video.photo.vault) — 66,963 users - [Calculator: Hide Photos Video](https://chrome-stats.com/d/com.calculator.hidegallery) — 7,219 users - [Calculator Lock - Photo Vault](https://chrome-stats.com/d/com.calculator.lock.hide.photo.video) — 88,855,253 users, 4.63 / 5 - [Calculator Hide Photo, Video](https://chrome-stats.com/d/com.pulk.lock.hide.photos.videos.calculator) — 3,031 users - [Calculator Lock - Hide Photo](https://chrome-stats.com/d/com.calculator.hidevideo.hidephoto) — 20,230,078 users, 4.65 / 5 - [calculator hide Photo video](https://chrome-stats.com/d/com.iqraa.vault.calculator.lock.hide.photos) — 180 users - [Calculator-Hide Photos&Videos](https://chrome-stats.com/d/com.calculator.vault.photo.video) — 260,841 users, 4.64 / 5 - [Calculator Lock - Hide Photos](https://chrome-stats.com/d/com.applock.calculatorlockhidephotos) — 627 users - [Calculator - Photo Vault +](https://chrome-stats.com/d/com.hideapp.calculatorvault.hidephotos.secure) — 11,774 users - [Calculator Photo Vault - Calcu](https://chrome-stats.com/d/com.picsartphotostudio.privacy.gallery.lock.smart.calculator.gallerylock.hide.photo.video.photohide.calculatorvault) — 6,539 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.rohan.calculator)