1. Apple's HomeKit, the company's smart home platform, is set to receive new security options with the release of iOS 18 this fall. The update will introduce additional security features to enhance the privacy and protection of HomeKit-enabled devices and the data they collect.

2. One of the key new security features is the ability to enable end-to-end encryption for HomeKit accessories. This means that the communication between HomeKit devices and the user's Apple devices will be fully encrypted, ensuring that the data exchanged is secure and protected from potential eavesdropping or unauthorized access.

3. Additionally, the iOS 18 update will allow users to grant limited access to HomeKit accessories for specific users or guests. This feature enables homeowners to share access to their smart home devices without giving full control, providing a more granular level of control and security over who can interact with their HomeKit setup.