I mean like, after I type a password on a computer, I’d rub my fingers across the entire keyboard to make sure any fingerprints/oil-residues gets evenly distributed so its harder to know the password. Same with phone unlock codes, I just use my fingers to rub against the part of the screen where the virtual keyboard was displayed.
Am I being weird? I’ve had this habit since the first time I got my first digital electronics.
The numbers on my lock screen randomize their locations, so even if you saw my finger movements and grease pattern, you couldn’t guess the code.
GOS! I was going to say the same thing
On your phone? Need an app for that?
It’s a feature in GrapheneOS