✨ Added #

• ✅ iOS support using keychain for persistent device identification
• Automatic fallback to UUID stored in the Keychain on iOS
• Improved platform abstraction layer
• Updated README and documentation

✨ Added #

• Initial release of persistent_device_id 🎉
• Support for Android devices using:
  • MediaDrm.deviceUniqueId for hardware-based device IDs (API 18+)
  • Fallback with securely stored UUID using Android Keystore + EncryptedSharedPreferences
• Public method: PersistentDeviceId.getDeviceId() to retrieve the unique ID
• Example app demonstrating usage

✅ Platform support #

• ✅ Android (API 21+)
• 🚧 iOS: not yet implemented (planned)

🔐 Security #

• Encrypted storage using AndroidX Security library
• No need for runtime permissions
• Persistent across uninstalls (thanks to MediaDrm)