Decentralized finance is taking on an increasingly prominent role. The development of blockchains has created endless possibilities providing fertile ground for the growth of cryptocurrencies and tokens, such as NFTs that are revolutionizing the entire world economy.

However, now that cryptocurrencies are real and established market, the need to store them safely, through the use of digital wallets and hardware, is increasing.

In this manual I will teach you how to approach these topics and how to use the necessary tools to ensure the safety of your savings.