I recently joined a facebook group and lot of folks have been bombarding me to join my bitcoin wallet with some server for mining. Precisly, one of the guys mentioned as it is below
KEEP your Btc in your wallet (normal 0.03) and start earning If you have blockchain wallet you can start to earn FREE by connecting your wallet direct to servers!!! No investment, no ads, no refferals! PM for info
are these worth it? can they be trusted for mining association and all?