Data bars are a form of . data input
conditional formatting
data calculations
data formatting

Hello There!!

Explanation:

The answer is conditional formatting.

hope this helps,have a great day!!

~Pinky~

conditional formatting

Explanation:

hopes it helps

you can only change it if your real name or personal information was in it. and if so you would need to contact them directly with a username change request.

the only way i would see could be an autoclicker type software. but that is very time consuming.