• Scratch Link 2.0 was rebuilt from the ground up to improve compatibility and consistency for everyone! • Good news for Safari users! Scratch Link 2.0 now includes a Web Extension so it can work with Safari 14 or newer.

• Adjust network communication to remove the need for an SSL certificate

• Update for 2022 renewed security certificate

- Update for renewed security certificate

Enable "hardened runtime" for improved security

Fixed certificate problem causing Scratch Link to stop working for many users

- Update to Scratch Link protocol version 1.3, which allows an extension more control over the details of BLE communication.

This version of Scratch Link provides new features designed to help Scratch extensions improve compatibility across different versions of Scratch Link and peripheral firmware. Technical details: - Support Scratch Link protocol version 1.2, which includes: - Improve peripheral filtering for BLE (allow filtering by manufacturer data) - Allow clients to query Scratch Link version information

Fixed a crash that could happen when interrupting the discovery of a Bluetooth Low Energy on recent versions of Safari. Updated copyright information.

- Fixed discovering Bluetooth Low Energy peripherals with optional services - Updated security information

• New icons • Implement Scratch Link protocol version 1.1 ⁃ Support for more BLE devices ⁃ Better support for BLE notifications • Better signal strength reporting • Other reliability and stability improvements