General questions on arbing

[365betway]

1. This site sportsbettingdime.com/guides/strategy/avoiding-sportsbook-restrictions-arbitrage-betting/ mentions that there are sites which encourage arbing but doesn't list any examples?
2. Do sportsbooks cooperate with each other via shared security servers to identify arbitrage bettors? Will a VPN stop this?
3. Do betting sites limit your account if you consistently make profits? If yes, how do you profit regularly?
4. If your bankroll is big enough can you make a profit of say, USD100 per day purely through arbing?

 

[skybetbonus]

1) Pinny and betfair exchange are good examples
2) I dont recommend VPN tbh, but im not an expert.
3) Yes, they can do it.
4) Some people say so, I think it depends a lot on your arbing techniques.