until now im just only know 2 way for earn crypto without invest and mining, the 2 way itself was through bounty and airdrop, but mostly program now neither bounty or airdrop was fake and scam.
Are you now saying that you are not aware that one can make crypto currency by way of participating in signature campaign? And other services in which one can render online to get paid either on a weekly basis or based on the service terms. If you say that you are not aware then go and visit service section.