CryptoSafe Bảo vệ điện thoại thông minh của bạn ứng dụng cho Android mô tả
CryptoSafe is a lightweight, offline-first Android app for military-grade text encryption. Your data never leaves your device.
Features:
- Strong Encryption: AES-256-GCM with Argon2id key derivation (128 MiB, 4 iterations)
- 100% Offline: No internet permission needed. Your data never leaves your device
- Screenshot Blocked: FLAG_SECURE prevents accidental leaks
- Zero Storage: No logs, no cache, no database
- Modern UI: Material 3 design with dark theme and smooth animations
- Copy & Clear: One-tap copy and quick clear of sensitive fields
Perfect for journalists, activists, and anyone who needs to encrypt sensitive text messages without relying on cloud services or internet connectivity.
