Manual synchronization of Swipes using Greytip Astra (Video) Product Content Team November 27, 2020 06:46 Updated Related articles How can I add/update the access card details of an employee? How can I synchronize the swipes in greythr? How can I mark attendance from the greytHR mobile application? How can I create a helpdesk ticket? What are the mandatory requirements for integrating the biometric to greytHR?