PASSCODE
The success of the con depended on Roy giving up his passcode. Why did he need to give Angela the code and access to the money? So she could go on the run? So she could buy a good defense lawyer? Doesn't make sense that he would be in such a hurry to give up the code. (Of course, it also was crazy that he gave her signature access earlier, too.)
Martha Washington was a hip, hip, hip lady, man.