When my daughter started using the internet, my advice was "be a superhero". Don't use your real name, and don't show your face publicly. I taught her to use

When my daughter started using the internet, my advice was "be a superhero". Don't use your real name, and don't show your face publicly. I taught her to use a password manager so that she would have a different username for each site, and got here a primary gmail account that was easy to say, but not related to her real name. Anonymity is an asset.