Secure Your Digital Life: The Ultimate Calculator Vault & Photo Locker.

Worried about private photos, sensitive videos, or confidential documents being seen? Whether it’s friends borrowing your phone or the risk of theft, your privacy deserves high-level protection.

Welcome to the most advanced Calculator Vault. This is a comprehensive security fortress disguised as a fully functional, innocent calculator.

🎭 The Art of Disguise: Stealth Mode
To the outside world, this is a standard math tool. Perform addition, subtraction, and complex calculations flawlessly. But when you enter your secret numeric PIN and press '=', the app transforms into a high-security private vault.

Disguised Icon: The icon looks like a regular calculator, ensuring no one suspects a secret folder exists.

Invisible in Recents: The vault disappears from your "recently used apps" list, leaving no digital footprint.

📷 Advanced Photo & Video Encryption
Unlike apps that just "hide" files, our vault uses Real-Time Local Encryption to keep data safe from prying eyes.

Hide Photos: Move private images from your gallery to encrypted albums. They are instantly removed from the public gallery.

Lock Videos: High-definition support lets you hide and play private videos using our secure built-in player.

Original Quality: Your media remains in full resolution. We never compress your memories.

🛡️ Proactive Security Features
Intruder Selfie: Someone guessed wrong? The app uses the front camera to take a secret photo of the intruder, noting the date and time.

Biometric Lock: Use your fingerprint or face unlock for faster, secure entry without typing your PIN in public.

Fake Vault (Decoy): If forced to open the app, enter a "Decoy PIN" to reveal a fake, empty vault.

Shake to Close: Shake your phone or turn it face-down to instantly lock the vault and return to the home screen.

📂 File Management & Document Locker
PDF & Document Protection: Hide bank statements, ID copies, and work files.

Private Notes: Write down passwords or personal thoughts in our encrypted notepad.

Direct Capture: Take photos or videos from within the vault. They are saved directly to the secure zone.

🚀 Performance & Privacy
Military-Grade Encryption: Industry-standard protocols ensure that even via PC, your files cannot be viewed.

No Data Harvesting: Your files stay on your device. We do not upload your data to our servers.

Lightweight UI: Optimized for all Android devices. It won't drain your battery or slow your phone.

💡 Frequently Asked Questions
What if I forget my password?
Use our secure recovery system via a security question or recovery email to reset your PIN safely.

Are my files stored online?
Files are stored locally. Use our backup feature if you plan on switching phones or factory resetting.

Does this support SD Cards?
Yes! You can choose to store your encrypted vault on an external SD card to save internal space.

📋 Feature List:
Calculator Lock / Video Vault / Photo Hider

GIF and High-Resolution Image Support

Built-in Video Player with Gesture Control

Multiple Themes (Dark Mode, Neon, Classic)

Folder-level Password Protection

Easy Import/Export to Public Gallery

Trash Folder for recovery

Ad-Light Experience

Stop leaving your privacy to chance. Trust the Calculator Vault to keep your personal life personal.

Download now for ultimate peace of mind!

Androapps21

Additional Information