Hide your Mac from internet trackers. When you connect to a network, your Mac gets a unique ID called an IP address that can be used to identify you. When you’re on the internet, trackers and websites use the IP address to follow you.
Choose one of the following:
from Trackers only: Hide your IP address from known online trackers that load when you visit a website.
from Trackers and Websites: Hide your IP address from both known online trackers and websites. Requires iCloud Private Relay, which is available with an iCloud+ subscription. To set up, see Use iCloud Private Relay.