What was the biggest announcement from WWDC for someone concerned about privacy?

For someone concerned about privacy, the biggest announcement from WWDC 2024 would likely be the new privacy features introduced in iOS 18 and macOS Sequoia. These updates emphasize Apple's commitment to privacy through several key enhancements:

1. New Data Sharing Pickers: These allow users to share only the data they want without permission prompts, creating in-context data sharing experiences with customizable UI to fit right into apps while minimizing the data shared.
2. Improved Platform Protections: These upgrades help avoid accidental oversharing and clarify permission dialogues to clearly outline what data is shared.
3. Enhanced Transparency and Control: Users gain more control over access to their data, including local network, Bluetooth, and contacts.
4. Locked and Hidden Apps: A new system feature that allows users to lock sensitive apps, providing peace of mind when handing their devices to others.

For more details, you can refer to the session "What’s new in privacy" (00:01:07).

Relevant Sessions

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