i still use Skype, specifically Skype Lite is quite nice, so that's one option for video and chat, other option for video, chat and SMS is Signal and if neither of them works for you, you can always email me or call me
used wechat because lived in China, but uninstalled everything Chinese after leaving that place, tried Facebook messenger (later Lite) for few months until decided i don't really need to have Facebook account and anything to do with Facebook, which means i ain't gonna install WhatsApp either, so there are not many other options left
used wechat because lived in China, but uninstalled everything Chinese after leaving that place, tried Facebook messenger (later Lite) for few months until decided i don't really need to have Facebook account and anything to do with Facebook, which means i ain't gonna install WhatsApp either, so there are not many other options left