Indeed, I've been attacked and modded to oblivion on here for mentioning that I use Telegram, and the scope wasn't even security related, just an alternative to email for sending non-sensitive photos.
I've found Telegram to be more than good enough for day to day communications where I would previously have used email or SMS/MMS.
I've found Telegram to be more than good enough for day to day communications where I would previously have used email or SMS/MMS.