Kindly advise fren shall we invest bitcoin in hyip program which offer to give certain percentage to us like 2 or 3 % .
Basic rule of thumb : Don't invest what you can't afford to lose.
You are off course free to take opinions from members here but remember, no one is "fren" here. Don't blame your not "fren" advisers if you screw up after they/we tell you to do something.