Do you understand what it

will take this guy to not install a backdoor into Telegram after that one offer he cannot refuse by a Secret Service guy showing him an almost perfect look'a'like? 

It is called P2P and Metallica tried to kill it or a good military education. 

Just saying. 

#MIB the last and only line of defence again aliens to humanity. 

Open Google App Store aka Google Play

Enter P2P Messenger 

Install 

Collect IP address from Peer 

Chat 

IQ200? Raid!!