Last I checked, the mobile clients are GPLv3 and the desktop client and server are AGPLv3. I assume a usable fork will materialize due to Signal's introduction

Last I checked, the mobile clients are GPLv3 and the desktop client and server are AGPLv3. I assume a usable fork will materialize due to Signal's introduction of a token scam. Unfortunately, signal has the network effect and asking friends and family to move again will most likely fall on deaf ears. I'll move if the new project looks sustainable.