IOS-Android Suggest Best mobile apps to reuse as passive income

[fasihullahghafoor]

I want some ideas for a digital product niche based idea

Post automatically merged: Sunday at 9:37 AM

It should be ethical and Legal

 

[pdzw1991]

Hello. It is difficult question. It would be the best if you create some app yourselve. Now biggest passing income gives also selling courses. If you are a specialist on some thing you could try make your own course and sell it.