On phtn.app I can give all translators of Photon a badge, here's how it looks on @[email protected] (the French translator!)
If you want this and you translated the app, just add a comment and I'll try to verify your contributions. Then I'll add it to phtn.app. I can add and remove this at any time, and this will only appear on phtn.app.
To get the badge, you must have
Validly translated at least 30 strings of any language (other than English)
Proof that you are the contributor on weblate (using the same username on both should be enough)