Yeah, someone else on another thread just shared a You Tube video showing how that IR scanner works... It's a cell phone back cover for Iphones that gives the camera an IR capability. The person just holds it over the keypad after you've moved on and takes a picture of the heat variations on the keys. Aside from touching a bunch of keys, you can also lay your hand on all the keys after you've done the pin entry so they all show heat.
I feel for ya Auntie... with a traveling spouse, tracking expenditures has to be a royal PITA!
I feel for ya Auntie... with a traveling spouse, tracking expenditures has to be a royal PITA!