.
In my humble opinion, I'm not sure, I haven't seen enough data, yet.
They look at the their recent activity and how many pictures and videos they posted.
In addition to paying the subscription to an account, fans also have the possibility to give tips to a creator, to congratulate him for the content posted but also in exchange for a service take a photo in such or such pose or clothing for example.
Unfortunately, Mrs Koriste doesn't have public free trial link right now.
They usually reply within a few hours.
I see you, you're the careful buyer.
Prepare yourself, I may disappoint you more, than my dad, when he went out to buy a pack cigs.