Anything other than signature campaigns and gambling.
A bit saved is a bit earned. So save your money by not clicking on any of the signatures of the people posting in this thread.
Trading still prevailing the number make way to gain bitcoin. This was already proven and tested which many has became successful in trading habit in crypto.
Currently trading in crypto is very good for many members as they are taking some good profit but this need some good and hard work because without doing some work you cannot take good profit