When you block a YouTube friend, they will not be able to share videos or chat with you on YouTube. This will also block the friend from seeing or commenting on content you've posted, and block the friend in some other Google products and services.
- Sign in to YouTube.
- Go to the Inbox tab .
- Tap Messages.
- Tap View friends.
- Select a friend and a small window will show at the bottom of your screen.
- Select Block.
If you feel you’re being bullied or harassed by someone, please see more information on how to protect yourself from Bullying and Harassment.
To unblock friends on iOS, go to your desktop and follow these instructions:
- Go to Account icon .
- Select Settings icon .
- Go to “Blocked contacts.”
- Next to the name of the user that you blocked, click X, then click Save.