Signal: An American open-source, encrypted messaging service for instant messaging, voice calls, and video calls..Telegram: Telegram Messaging is a cloud-based, cross-platform social media and instant messaging service..Discord: An instant messaging and VoIP social platform for voice, video calls, and text messaging..Viber: It is a cross-platform providing end-to-end encryption for calls, messages, and shared media..Google Messages: A default messaging app on many Android phones, to send text messages, multimedia messages, and even RCS..Read More Stories.Join our WhatsApp Channel to get the latest news, exclusives and videos on WhatsApp