You may only use the images generated from the image makers within the scope permitted by the creator and picrew. Please read and agree to the following statements before use. A creator may select his/her preferred permission scope from the following choices.

Understanding the Context

You may only use the images generated from the image makers within the scope permitted by the creator and picrew. “user (s)” means, collectively, persons who use the service, regardless of whether they have registered as a member. “creator” means a user who has registered to use picrew creator. It depends on what you mean by use.

Key Insights

If it's for anything for profit, you should always reach out to them and ask for permission. But if it's just for fun or pfps, i think credit is enough. It depends on which picrew maker you're using, since creators can pick and choose the 4 permissions to their liking. I'd say making ocs falls under personal use and mascot depends.