At least that day had come! Some media reported that Telegram leaks IP addresses when users do voice calls. They tried to prove that such thing is happening to desktop version only and that they're going to improve it, but I wouldn't be so sure. It's not the first time when such news appear proving that it is not so private as described. They don't even provide all the users with encrypted secret chat as it is available for iOS only. What's your thoughts? Is Telegram still worth using or it's time to say good-bye and switch to something else?