[Bryanmode]

I understand how to turn TalkBack off. I've done it so many times that it is second nature. There are many forum topics about how to turn Talkback off. What I can't seem to find out is how it keeps getting turned back on. Maybe if I understood how it was turning on I could prevent it from doing so. I assume it is getting turned on from a locked screen, but I'm not sure. Maybe there is some random combination of buttons being pressed and the screen touched while in my pocket that is causing it to turn on, but I can't find any documentation about this. There is a shortcut that allows TalkBack to be turned on, but this shortcut is NOT enabled on my phone. The other option is that there is an app that could be causing it to turn on, but I don't know where to begin to search for which app might be the culprit. Does anyone have any suggestions? My phone is a Samsung Galaxy S6 Edge Plus.