How it works
1Add the people you work with to a group, in the order you’d call them, straight from your contacts.
2Pick a date and how many people you need, then tap Find.
3Starting from #1, requests go out automatically at the interval you set. A decline or no response moves on to the next person automatically.
4Once enough people join, it stops automatically and a team chat is created so you can send updates to everyone at once.
How to install
1Tap the “Install on Google Play” button above, then tap “Install” in the Play Store.
2Open the app and verify your phone number — that’s all it takes. New versions update automatically.
Current status — we’re updating it constantly. Ttagcall is in active development, so new versions ship often. Install once and it updates to the latest version automatically through the Play Store.
· Current version 1.0.56 (as of September 3, 2026)
· Latest changes: send multiple photos and videos together in chat with faster uploads, a match-complete banner and read receipts, add members to group chats, add personal events to your phone’s calendar, a dark/light theme switch, and chat retention extended to 30 days. English support (switch Korean/English in Settings) continues
· Refining: layout and usability, priority sending and notification stability
· Coming soon: iPhone (iOS) support
iPhone (iOS) support is in the works · Back to home