Its really 16 coins per follower

I saved up 4,000 coins (took forever because I only get like 2 coins per person) and its 8 coins for 1 follower so I should of got 500 followers... It gave me 250... It says 8 = 1 follower but really its 16 = 1... Also you cant add accounts. Oh and to top this. 60% of your followers you get disappear (250 turned into maybe 80 within a hour)

_JonSch16_ about Get Followers - Gain followers for Instagram, v3.0.0