I am not touching their private APIs, and I am not automating posting by letting people spam-fill an account — every single post going out over my system has to be planned by a real person, and the only thing I am helping them with, is to avoid sharing their Instagram password between 3 people in 3 different offices on partly private and partly corporate phones, just so that they can all post to the same account.

That said, they threatened to sue me because my first product name had the word "gram" in it.