FacebookFacebook Launched a New Audio-Only Group Calling App Called ‘Catchup’Sonia MartinJune 6, 2020March 22, 2024 by Sonia MartinJune 6, 2020March 22, 20240144 CatchUp App Social networking giant Facebook has launched another group calling app called CatchUp which supports both iOS and Android platforms. This app has been developed by...