How do you earn passive income?

Hello. I think that at some point in their lives everyone had this question in mind. This question also concerns me. I've always tried different methods to get easy money, from answering surveys to dropshipping. Right now I'm using Honeygain as my passive source of income and I'm pretty happy with the results it brings me. But I was wondering who is looking for an easy way to get extra money and propose something? Maybe you too …

How do you earn passive income?