Just got my FP3+ and set up the lock screen with a pattern. The size of the pattern is only 3x3 which can easily be guessed. Is there a way to make it 4x4 or 5x5?
Nope. I mean, not without replacing the OS. I would go for a fingerprint instead if I were in your shoes.
Yes, depending on your app store there are different lockscreens or alternative launchers availible.
ok thanks, quite odd that android 10 can’t do that out of the box.