- Open your Settings menu.
- Scroll down and choose Safari.
- Scroll to the bottom and choose Advanced.
Step 1: Tap the Settings icon.
Step 2: Select the Safari option from the menu.
Step 3: Scroll to the bottom of the menu and choose the Advanced option.
Find out what it means to block all cookies on your iPhone so that you can decide whether or not that’s a change you would like to make on your device.