My photos popped up on loaned phone

[tmettler5]

A friend of mine had her phone stolen, so I loaned her my old rooted Rezound. I had wiped, factory resetted a million times, both in recovery, and through the phone settings. There were no images, no pictures, no files at all on the phone. When she logged in and set it up, my pictures came up in her VZ Backup files. How did this happen?

 

[NoNexus]

easy, it didnt show up on her backup files. did you leave the sd card in?