Ist ok.ru sicher?

Oh boy what I have dug out from the ground. Don't care what anybody says, but OK is the definition of social network. Yes there were some other services like mailru or icq, but ok just laid the foundation for all popular social medias we have today. When I just signed up, I musta spend a whole week in front of the computer just browsing feed and chatting to several people at the same time. Then it became the part of our lives and literally EVERYBODY was on it... Such a shame how it slowly started dying and become somewhat not popular. The same fate as Nokia, completely transforming and innovating the field, and everybody used to own one. There were prohpecies of these phones being in exploitation after several decades, and today you can see how it turned out. The same with OK, it was a good nostalgic feeling to just come by and see what's new.