The amount of ink (mostly digital) that’s been spilled about ad blocking has only increased with the launch of Apple’s iOS9 yesterday. It doesn’t sound like good news for publishers or advertisers, particularly with the amount of time we spend on our phones these days. So, should they be changing their approach? And is there any way to get around an ad blocker? We spoke to the IAB Mobile Council’s Sarah Kavanagh and Postr CEO Milan Reinartz for their opinions.