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.
Actually, at offline you also can earn passive income. You can do it by invest your money on real life. It's same as investment at online though. But i think the interest is a bit small.