Re: BitMedia.IO is a modern Bitcoin advertising platform (Official Support)
, one question I have is how do you know what is converting for publishers? do you talk to every single publisher to ask them when they get a conversion?
They of course don't tell you how they handle the conversions anti-fraud 
For me it works like this: User is interested in the banner he sees, so he clicks on it and now he is on the advertiser's website. He is no more interested in doing something on the advertiser's website ( For some reasons.. ) so he goes away. & we are getting bans because of this, Bitmedia.io logic
