Crypto is a great source of passive income and OkCash is a great example of that, only you have to store your OkCash coins in your desktop wallet and you are ready to go. There is no rocket science here 

Follow the steps -

1 - Buy okcash (Exchanges - crex24, bittrex, stex)
2 - Install the latest OkCash wallet (Download from here https://okcash.org/)
3 - Withdraw to your desktop wallet (From Exchange to your desktop wallet)
4 - Enjoy OkCash rewards everyday in your wallet (Currently you will earn 22% of it)

Still have questions?
Join OkCash Community Discord channel - https://discord.gg/okcash