A social media professional (relatively computer savvy) I know came to me recently thinking the Facebook page she managed had banner ads on it. I quickly found

A social media professional (relatively computer savvy) I know came to me recently thinking the Facebook page she managed had banner ads on it. I quickly found she had a browser extension adding it (don't remember if it's one this company created). This company is parasitic, not adding value for anyone, the publisher or user. Despite the complaints about the Chrome store becoming more of a walled garden, perhaps it would help situations like this.