The decentralized digital asset market attracts more and more investors each year and offers numerous ways to earn. However, most of these opportunities are not simple for the average user, primarily due to technical complexities. It is necessary to understand blockchains, digital wallets and their configurations if asset owner wish to store cryptocurrencies independently. If digital assets are stored on a centralized cryptocurrency exchange (CEX), a mandatory requirement is to invest a certain amount of money, i.e. to top up the balance of the trading platform. There are very few options for passive income that don’t require deep knowledge of