Hello!
So well, during my first week on SpaceHey, I was suddenly met with random friend requests, and accept them after checking their profiles, and later blocked most of those random "friends".
As it turns out, this site has a section on the home page, titled "Check out those newbies- sorry, I mean, "Cool New People". The downside is that with that section, strangers could easily send friend requests to new users, who probably had no idea.
If any SpaceHey developer is seeing this, I think it would be nice to just remove that section, in order to reduce those random friend requests from online strangers. Heck, I suffered from the same thing on VidLii, although in that case I reject friend requests after checking profiles.