You can use it on xat or embed it on your site. music, anime, video games), for the visitors to your site or just for you and your friends. make video and audio calls, host and join.
Make crystal-clear voice and video calls to people who live across town, or across the ocean, with no long-distance charges.
Signal uses your phone's data connection so you can avoid SMS and MMS fees.
The costly video call service provided directly by some ISP on their 3G networks (an innovation circa ten years ago) is now provided by several different Apps: the default one on WP is Skype, on iOS there is FaceTime and on Android you have Hangouts, but there also are many 3rd-party Apps available on all the platforms.Type in the name of the friend you want to make a video call with. Find who you want to chat with: On the left-hand side of the page there’s a box labelled ‘Search Messenger’.