TikTok's age restriction provisions directly affect the safety and privacy of minors, and parents who allow children to use TikTok under the standard Terms bear legal responsibility for the child's use of the platform.
TikTok's Terms grant the platform a permanent, irrevocable, royalty-free license to use all content you post — including videos, messages, and AI prompts — to train machine learning models and develop new technologies, meaning you cannot revoke this right even if you delete your account or content. Users are also bound by a mandatory arbitration clause with a class action waiver, which means you cannot sue TikTok as part of a group if you believe your rights have been violated. You can delete your account and content via the in-app settings, but note that content already incorporated into other users' posts will remain publicly accessible.