[zabo]

I plan it to be free

That's dope. What language are you programming it in?

VB.Net

That's awesome, I made a project in vb.net that needed to log into instagram but could never figure out how to do it, lol. I'd love to see the source code to see how it's done . But seriously you should implement some sort of security in the program then sell it. You could make lots of money depending on the amount of features and how well it works.