Calculator Vault: Hide Files

🔐 Secret Calculator Vault – Hide Photos, Videos, Files & Notes Securely

Use a fully functional calculator while your private vault stays hidden behind a secure PIN. Protect photos, videos, files, and notes with biometric security and fake vault mode.

✨ MAIN FEATURES:

📱 SECRET CALCULATOR DISGUISE
• Use the app like a normal calculator while your vault stays hidden
• Discreet design looks like a simple calculator app
• Auto Lock: Returns to calculator screen when minimized

📸 HIDE PHOTOS & VIDEOS
• Safely store private photos and videos in a protected vault
• Private Gallery: View hidden media in smooth full-screen mode
• Built-in Video Player: Watch hidden videos directly in the app

📁 SECURE FILE LOCKER
• Hide PDFs, ZIPs, text files, and important documents
• Secure Trash: Restore deleted items or permanently remove them

📝 PRIVATE NOTES
• Write and save personal notes, passwords, journals & confidential info
• All notes encrypted and PIN-protected

🔒 ADVANCED SECURITY
• PIN Protection: Access vault only with your personal PIN
• Fingerprint & Face Unlock: Quick biometric security
• Fake Vault Mode: Enter fake PIN to open empty vault (plausible deniability)

🎨 MODERN DESIGN
• Dark Theme: Comfortable modern dark interface
• Easy Navigation: Simple, clean, user-friendly design
• Smooth performance for everyday use

🔐 WHY SECRET CALCULATOR VAULT?

✅ Looks like a normal calculator – no one suspects it's a vault
✅ Triple security: PIN + Fingerprint + Face Unlock
✅ Fake vault protects you under pressure
✅ Works completely offline – no internet needed
✅ Encrypts all your private content

📱 PERFECT FOR:
• Hiding private photos & videos from family/friends
• Securing important documents & files
• Storing passwords & sensitive notes
• Keeping surprises or gifts secret
• General privacy protection