To block someone on Snapchat on an iPhone, you can follow these steps:
- Open the Snapchat app and log in to your account.
- Tap on your profile icon in the top left corner of the screen.
- Select the gear icon in the top right corner to access your settings.
- Scroll down and tap on “Who Can Contact Me”
- Select “My Friends”
- Tap on the name of the user you want to block.
- Tap on the three dots icon in the top right corner of the screen.
- Tap on “Block”
- Confirm that you want to block the user by tapping on “Yes”
Once you’ve completed these steps, the user will no longer be able to send you snaps or messages, and their name will be removed from your friend’s list.