What networking apis are new this year?

This year, Apple has introduced several new networking APIs and enhancements:

1. Local Network Access Control:

   • macOS Sequoia now brings control over local network access to macOS. When an app attempts to access data from the local network, a prompt is shown to the user. This includes apps that use Bonjour browsing or advertising, custom multicast, custom broadcast, or unicast connections. Developers must include a local network usage description in their info plist to ensure access is granted. (What’s new in privacy)

2. Private Wi-Fi Controls:

   • iOS 18 introduces private Wi-Fi controls for MAC address rotation, and macOS Sequoia brings MAC address protection to macOS. This enhancement ensures that MAC addresses are rotated to prevent tracking and profiling of users based on their device's MAC address. (What’s new in privacy)

3. Bluetooth Access:

   • iOS 18 updates the Bluetooth access prompt to show a map indicating the current location of the device and a sample of associated devices. This helps users make more informed decisions about granting Bluetooth access. (What’s new in privacy)

For more detailed information, you can refer to the sessions:

• What’s new in privacy
• Platforms State of the Union

Relevant Sessions

1. What’s new in privacy
2. Platforms State of the Union