Encrypted with their home-grown crypto. Telegram is not fully free and open source. Encryption by default? That has to be new, it was not when I recently checke

Encrypted with their home-grown crypto. Telegram is not fully free and open source. Encryption by default? That has to be new, it was not when I recently checked. And of course there is http://www.cryptofails.com/post/70546720222/telegrams-cryptanalysis-contest http://www.cryptofails.com/post/70546720222/telegrams-crypta... Use Signal/Textsecure, folks.