I give her lots of freeboard in our voyage thru life, but this is one area I won't do it.
I don't use any atm except the one AT our branch bank, and usually only to get cash if we're going on a road trip and I want to have some cash in my pocket. It's not like I'm asking her to do anything I am not already doing myself. It would be better if we went to the counter and got cash, but we often leave outside banking hours and in the last couple of years, with my brother being in such a poor medical state, I never know when a call is going to come telling me to get on the road for Little Rock again. It's usually a 'throw some clothes in a bag, make a thermos of coffee, kick the tires, turn the ign key to light the fire and out the driveway" kind of thing.
Bank ATMs are pretty secure..the ones out in the public, like convenience stores, Walmart, etc you just never know about.
I was with my neice a couple years ago at a big festival/craft show in Huntsville Tx, about 50 miles from here and she made a CC purchase at one of the booths. Within a 1/2 hour of her purchase, someone up North (Indiana I think) had charged $300 to her card.