The 2tap App is a secure mobile application developed exclusively for Hon’ble Members of Parliament to digitally mark attendance during Parliamentary sessions and Committee meetings. Using a dynamic QR code displayed by the Chamber Attendant, Members can mark attendance quickly and securely. This digital process enhances confidentiality, prevents misuse, and supports the Paperless Parliament initiative by replacing manual methods with a transparent, efficient, and tamper-proof system—modernizing attendance marking while reinforcing integrity and accountability in Parliamentary procedures.