Also, you can steal someone's phone account in about a hot minute. Watch:

https://youtu.be/bjYhmX_OUQQ?t=98

This phishing test company has one of their employees steal a reporter's cell phone and it's amazing. She basically plays a crying baby on youtube and just grabs the account without knowing anything...

(posted by @nbadg https://news.ycombinator.com/item?id=12598989 )