// reserve your handle
One @you. Forever.
Check if your username is still open on Trinity Social. If it is, download the app and claim it before someone else does.
// type a username to check
Download Trinity Social · iOS→// rules
- · 3 to 30 characters
- · lowercase letters, numbers, underscores, periods
- · at least 3 letters or numbers
- · no consecutive periods
Checking a name here doesn’t reserve it. Usernames are claimed by signing up in the app — first come, first served.
// inside the app
Claim your @. Build your Top 8. Share it.
Every Trinity profile is a shareable card — your handle, your Top 8, your latest posts, straight to Instagram Stories in one tap.
// profile
Your @, your Top 8, your feed.
// share
One tap → IG Story.