TikTok handles Unicode differently: it counts "grapheme clusters" (what a human sees). This makes emoji use more generous than on other platforms.
TikTok's Name Fields
- Username (@handle): ASCII only.
- Display Name: Unicode allowed, 30-character limit.
- Bio: Unicode allowed, 80-character limit.
Which Styles Work on TikTok
- Mathematical Bold: Works perfectly on iOS and Android. Best choice.
- Small Caps: Popular for professional creator vibes.
- Zalgo text: Stripped on save. TikTok filters combining characters to keep bios readable.
TikTok Bio Tips
Use separators like · or ✦ instead of regular dashes. Front-load relevant emoji (🎮 for gaming) to catch eyes before text does.