Calculator- Hide Photo & Video

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)