Telegram's new five second 'undo' feature recalls deleted chats

Messaging app Telegram, which has grown in popularity as consumers seek more privacy-centric alternatives to texting and Messenger, has receive a major update across multiple platforms. Once updated to version 5.2, Telegram users will be given five seconds to ‘undo’ chat or history deletion. The update brings a number of other changes, as well, including restricting all the members of …