I liked that with its help you can get information about any account and analyze your own, which is also quite useful. It shows who a person is following, as well as what they like and comment on. I primarily registered to check what my daughter likes, as I had suspicions that she was interested in content that isn't suitable for her yet. I checked, everything is fine, now I can rest easy, and I managed to avoid unnecessary arguments with my daughter since the check is anonymous. Additionally, out of curiosity, I checked a few more accounts. It's a convenient service.