Guys, news about TON hit the internet before christmas, and quite immediately after that Pavel Durov (CEO of Telegram) tweeted this:
"Attention: Telegram publishes its official announcements only at https://telegram.org . Everything else is most likely scam."
source: https://twitter.com/durov/status/944360557318205440
He hasn't actually denied it so it's possible to be true. Telegram has always been a nonprofit organization so these kind of news are sceptical. Providing payment/money transfering system for their userbase would be a great move, but creating a cryptocurrency doesn't sound very nonprofit.