I use Opera mini extensively on my phone, probably more than the Phone/SMS aspects. I would certainly opt in for all kinds of intrusive behaviour (behavioral ad

I use Opera mini extensively on my phone, probably more than the Phone/SMS aspects. I would certainly opt in for all kinds of intrusive behaviour (behavioral advertising, changing ads, adding appropriate ads sometimes) to allow Opera to continue offering that proxying service for free and allocating development resources when required. ie. My Samsung B3310 doesn't let me rotate Opera Mini so using the keyboard is awkward but surely there are so many phones out there that it would take considerable resources for Opera to continue to respond to all the feedback. I use AdThwart on my desktop Google Chrome though!