Re: Chathead Basics

In Pierre-Yves Ricau's blog from 2013 he walks you through how to make a very basic version of Facebook's Chatheads, which if you haven't read is a great read and is yet another reason why I love Android. At the end of his blog he asked the question:

"Does this imply that Facebook Chatheads (or any application with SYSTEM_ALERT_WINDOW permission) is able to conduct keylogging and take screenshots at arbitrary time?"

It was a great question but after trying to explore more with adding views directly to the window I think I found another concern.