for me the real passive income come only from real job. salaty in fiat currency it's fixed more stable than salary in bitcoin for sidejob.
so if you want to have passive income, let's get real job.
No, no, passive income only can get from online, like you got active referral under your link that's mean gambling,faucet,online shop,etc.
Passive income doesn't have to come completely from something online, it can easily be something more along the lines of having multiple dividend-paying stocks, an actively-cashing-out ETF or Mutual Fund, or it could be something along the lines of a business you own that makes money for you while other people manage it. There are so many different things that can be passive income it's pretty insane.