A while back a gamer found out a way to have no name in Among Us. This had its advantages. To do this you had to paste a special Unicode character“⠀” (U+2800) into your name bar. (The Unicode character is not space and you had to copy the character between the quotation marks) Innersloth quickly fixed this glitch soon after. The closest you can have to a blank name is a dot. To do this you need to copy and paste the dot “ㆍ” into your name bar. On Blue Stacks, you need to type a character into the bar and spam click the character with your mouse until it highlights. Then you can choose to copy or paste something into your name bar. This trick makes it easier to hide in places on Polus, Skeld, and Mirah HQ. As an imposter, it will increase the chance of getting away with a kill. Overall, there are many benefits to having the dot as your name. It is the closest thing you can get to having a blank Name in Among Us. Maybe in future updates, you can buy blank names.
Before update:
After update: