Telegram nicknames support the use of special characters, so you can set some fancy font names.
As follows:
- Fancy letters:
Use this website https://www.dute.org/weird-fonts
- Latin letters:
α β χ δ ε η γ ι κ λ μ ν ω ο φ π ψ ρ σ τ θ υ ξ ζ
- Blank name:
『 ㅤ ㅤ』Copy the content between the parentheses.
This blank name can be used to hide your status as a group administrator, so others won't see that you are an administrator.