Users switched to Signal and Telegram app, except WhatsApp. Where 24 million downloads of Signal have been downloaded 16 lakh times of Telegram. Not only this, Tesla CEO Elon Musk also appealed to people to join Signal. Signal launched the latest version of its app in December 2020. It also included a group call feature. The company had said that their app only stores the user’s phone number. The company does not store any personal information of the user.