Rodroid SubwaySurfers - Decryptor/Encryptor An Android app built with Kotlin Compose + Pure Rust (JNI), designed to decrypt and encrypt Subway Surfers save files with advanced features such as : Crypto Features - AES-256-CBC encryption/decryption (V2/V4 files) - AES-128-CBC encryption/decryption (V3 files) - Auto-detection of encryption version from file structure - Smart filename-based encryption (auto-selects correct version per file type) - PKCS7 padding with fallback for non-standard padding Supported File Types - Single .json save files - Batch .zip processing (decrypt/encrypt entire backups) App Features - Modern Material 3 UI with dark mode support - Built-in file picker with filtering - Recent files history - JSON formatting & validation - Native Rust performance via JNI - Crash logging & error handling give reactions for support ✅ Report Bugs to fix Join - Rodroid Dev