You can report users, inappropriate background images, or inappropriate profile avatars using the reporting flow located on the bottom of every channel. Follow the steps outlined here: https://yt.be/help/dH3L
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
You can report users, inappropriate background images, or inappropriate profile avatars using the reporting flow located on the bottom of every channel. Follow the steps outlined here: https://yt.be/help/dH3L