Thumbtag - Latest News 2026-07-20T02:06:01+00:00 urn:uuid:1b2c0e49-92db-45d9-e0fc-5023cb418d14 Thumbtag: The Effective Attendance Management System urn:uuid:8ae656bb-9f9b-a97c-dab8-b764b44d4a9f 2022-09-30T09:55:38+00:00