TECHi's Analysis
99 wordsApple may have taken a big step forward when it decided to allow ad-blocking in the iOS 9 version of Safari, but that doesn’t the company is ready to go all-out with ad-blocking. Unfortunately, the company isn’t allowing apps to install root certificates to block advertisements in apps that aren’t Safari, on the grounds that the method for doing so violates its security policies. For this reason, a number of ad-blocking apps have been removed from the App Store, though some of them are working with Apple to find a solution that would allow them to return.