# Flutter SDK
Source: https://changelog.waterbus.tech/flutter-sdk
Release history of the Waterbus Flutter SDK
## Highlights
* 🚨 **Breaking**: Upgraded to **Waterbus SFU v3** — now fully rewritten in [Rust](https://github.com/waterbustech/waterbus-rs)
* 🌐 **Feature**: Added support for **HTTP/3**
* 🎥 **Feature**: Enabled **Simulcast** streaming
* 🔌 **Feature**: Integrated `connectivity_plus` to better manage user network state
* 🔐 **Feature**: Added support for custom **WebRTC E2EE** keys
* 🛠️ **Fix**: Resolved issues with **frame encryption**
* 📊 **Chore**: Improved internal **statistics tracking**
* ⚡ **Enhancement**: Reduced **connection time** for joining sessions
## Highlights
* 🛠️ **Fix**: Fixed build issues for **WASM**
* 🎛️ **Chore**: Enhanced **WebRTC configuration**, improving ICE and audio quality settings
## Highlights
* 🛠️ **Fix**: Corrected rear camera rotation issue on **Android**
* 📦 **SDK**: Refactored return types to support **exceptions**
## Highlights
* 🧑🏫 **Feature**: Added **whiteboard** support
* 🎥 **Feature**: Implemented **recording** functionality
* ✋ **Feature**: Added **raise hand** interaction
* 🛠️ **Fix**: Resolved `PlatformView` issues on **iOS**
## Highlights
* 🛠️ **Fix**: Isolated platform logic for **web** to improve stability
## Highlights
* 🔐 **Feature**: Enabled **end-to-end encrypted chats**
## Highlights
* 🔧 **Chore**: Upgraded `web` package to `^1.0.0`
## Highlights
* 🔊 **Feature**: Enabled **speakerphone by default**, but prefers **Bluetooth** when available
* 📚 **Docs**: Added guide to set up **beauty filters** on Android
* 🤖 **Android**: Upgraded **WebRTC SDK** to `M128.6613.02`
## Highlights
* ⚙️ **Feature**: Integrated `dio_compatibility_layer` for better network handling
## Highlights
* ⚙️ **Feature**: Migrated to use `rhttp` alongside `dio` for improved request flexibility
# Media Server
Source: https://changelog.waterbus.tech/index
Release history of the Waterbus backend/media server