khoom muag / kev pabcuam Software & Kho vajtse Signal 4.0 Rated 4.0 tawm ntawm 5 4.0 out of 5 stars (based on 4 reviews) Zoo heev0%Zoo heev100%Qhov nruab nrab0%Txom nyem0%Txaus ntshai kawg li0% duab loaderduab loader11/05/2020 Signal is a cross-platform encrypted messaging service developed by the Signal Foundation and Nyeem ntxiv