It's not just limited to your friends. I have a fairly small network on vark (~8 people I think), but I think only 1 time have I actually gotten a question from

It's not just limited to your friends. I have a fairly small network on vark (~8 people I think), but I think only 1 time have I actually gotten a question from one of my friends. It extends to friends of friends and even just random people if it doesn't think your friends know or they choose not to answer. I've also never actually gotten a question from a friend.