free bitcoin mining is a process of generating new bitcoins by solving complex mathematical problems. It is a decentralized process that does not require any central authority or middleman.
Anybody with a computer and internet connection can mine bitcoins.
The process of mining bitcoins is resource-intensive and requires specialized hardware. The competition to mine bitcoins is fierce, and the rewards are diminishing as more bitcoins are mined.
Despite the challenges, many people are drawn to bitcoin mining because of the potential to earn rewards in bitcoins. While there is no guarantee of profitability, some miners have been successful in generating a return on their investment.
Whether or not free bitcoin mining is legit depends on your definition of legitimacy. If you consider anything that is not illegal to be legitimate, then yes, free bitcoin mining is legitimate.
However, if you consider only activities that are profitable to be legitimate, then the answer is less clear. While some miners are able to generate a return on their investment, others may find that the costs outweigh the rewards.