I do think there's some interaction between electronics and humans that's more than just the buttons we put on the electronics.

But it's all just anecdotal stuff.

Recently I experienced two objects appearing that shouldn't be there.

A backpack that was left at a restaurant appeared in friend's car. (I saw this one get left behind).

A shirt that someone lost on a beach, showed up clean and washed in their closet in their hostel room a month later.

I lost a car key on a beach in San Diego and when I went to look for it, there was a swim meet that day and while they were announcing the winners, they also announced my lost key :-). That one at least was just luck.

not very scientific I know, but I believe in gremlins.