just join a signature campaign.
That's not free, you need a higher rank and you need to post the required number of post. So for me it's not free, It' s a kind of job here in forum. I think the free bitcoin is you can get in some threads in forum, some member share their blessings
True.You need to perform a task in signature campaign.Free bitcoin is giveaways where you are given bitcoin and not expected to do anything.