i would say  in my opinion the best way is to research about the project , check the activities  of the team and be sure they are developing the project constantly and  following their timeline.

Like me ,  I  saw  #Bluzelle, joined their social media and bought some $BLZ recently after carrying out  due research and seeing the huge potential of the project. Right now  it has  become the best decision i have made this year.

so make sure you follow any project you wish to invest in  for a while in their social media platforms and ask some technical questions the way they respond may  also determine the quality of the project and team behind it.