Question
I'm very intrigued by passive income strategies.
I was wondering, which streams are truly passive in the real world, on Internet. And which ones have a good ROI and the overall lifetime value of these investments (for example: I've noticed apps on Appstore, that go down drastically after 2 to 4 months)
This is an open topic, feel free to open up on what has worked for you and also your worst investments/biggest errors.
Answer
The best ROI it's hand down on online courses. Also memberships but less in terms of ROI, and more concerning having a good Free Cash Flow.
Why Online Courses? Becuase if you create amazing products that can really help people solve their problems and create value, you can price them at a premium price, and if you market them correctly, people will keep buying them.
I strongly suggest you read the book "Ditch Your Average Job Start a Business and Score the Life You Want" from Daniel DiPiazza