Groupgram is an app for finding worldwide telegram groups with your desire topics & tags, you could also make your groups, and share them with other users with tags
Features:
Powerful Search: you can find your favorite groups with tags
Share your groups: create your group add your tags and share them with users with tags you can edit or delete your groups later if you want
Favorite: you can add favorite groups in favorite list and edit and watch them anytime you want
Simple: this app simple you can find, share edit groups easily with just a few clicks