Lock & encrypt your files with AES-256. Photos, videos & documents stay private
About True File Locker
True File Locker is a tools app developed by Kalenuxer.
Download Statistics
True File Locker has been downloaded 160 times. In the last 30 days, the app was downloaded 28 times.
User Ratings
The app has no ratings yet.
App Information
True File Locker is FREE to download. The APK download size is 40.46 MB. The latest version available is 1.2.3. The last update was on April 14, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play March 2026.
Description
True File Locker protects your private files with military-grade AES-256-GCM encryption. Your photos, videos, and documents are locked behind a secure vault that only you can access.
🔐 BANK-LEVEL ENCRYPTION Every file is encrypted with AES-256-GCM — the same standard used by banks and governments. Each file gets its own random initialization vector, making your data virtually impossible to crack.
🔑 ZERO-KNOWLEDGE SECURITY Your password never leaves your device. It's processed through PBKDF2-SHA256 with 600,000 iterations to derive your encryption key, which exists only in memory while the app is unlocked. We can't access your files — only you can.
🛡️ BRUTE FORCE PROTECTION Built-in protection against unauthorized access attempts. After failed password entries, the app enforces increasing lockout periods. Too many attempts? The vault locks permanently until you choose to reset.
📁 PROTECT ANY FILE TYPE • Photos — Import from your gallery • Videos — Secure your private recordings • Documents — PDFs, ZIPs, APKs, and more
All imported files are encrypted instantly and stored in a private directory inaccessible to other apps.
🔒 HARDWARE-BACKED SECURITY Cryptographic keys and authentication data are stored in your device's Android Keystore — a tamper-resistant, hardware-backed secure enclave.
🌍 21 LANGUAGES SUPPORTED English, Hindi, Bengali, Portuguese, Russian, Japanese, German, Korean, French, Spanish, Arabic, Urdu, Chinese, Indonesian, Turkish, Vietnamese, Swahili, Punjabi, Marathi, Telugu, and Tamil. Full RTL support for Arabic and Urdu.
🚫 NO DATA COLLECTION True File Locker does not collect, store, or transmit any of your personal data. No accounts, no cloud sync, no analytics, no tracking. Your files stay on your device — period.
⚡ KEY FEATURES • AES-256-GCM encryption for all files • PBKDF2-SHA256 key derivation (600K iterations) • Android Keystore integration • Exponential brute force lockout • Encrypted file metadata • One-tap vault locking • Export files back to Downloads • Change password without losing files • Clean, modern interface • Completely offline — no internet required for core features
Your privacy is not optional — it's the foundation. Download True File Locker and take control of your files.
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