#StaySAFU is a call for security within the world of cryptocurrencies. The term "SAFU" comes from crypto slang and refers to staying protected against scams, hacks, and common risks of the digital environment. This hashtag promotes education in good practices: using secure wallets, verifying addresses before sending funds, enabling two-factor authentication (2FA), and not sharing private keys. It also emphasizes the importance of doing research before investing (DYOR). #StaySAFU reminds you that, in a decentralized market, security depends on each user. The best investment is knowledge.