An app that allows school children to make anonymous posts about other students in their school – what could possibly go wrong? Little surprise that After School received numerous complaints about cyberbullying, and was pulled from the App Store by Apple for objectionable content.

Today the app is back, reports Daily Dot, but with a whole raft of new features designed to guard against abuse. All posts are now moderated before they appear on the service, keyword-checking is used to filter out offensive content and detect threats, and the app offers immediate live support when someone makes a post suggesting that they are depressed or thinking about harming themselves …  expand full story