#CryptoSecurity101 CryptoSecurity101 is the essential introduction to security in the world of cryptocurrencies. With the increasing adoption of Bitcoin, Ethereum, and other digital assets, protecting wallets, private keys, and personal data is crucial. This course or guide covers basic practices such as using hardware wallets, two-factor authentication (2FA), recognizing scams (phishing, rug pull), and securely managing passwords. CryptoSecurity101 teaches not to leave funds on exchanges, to verify addresses before every transaction, and to keep software and devices updated. It is a necessary step for anyone looking to invest and operate safely in the crypto market.