#CryptoSecurity101 includes:

* Choosing a secure wallet: Differences between hot (online) and cold (offline) wallets, their advantages and disadvantages. This includes hardware wallets (Ledger, Trezor), paper wallets, as well as exchange wallets and software wallets.

* Two-factor authentication (2FA): The importance of using 2FA (e.g., through authentication apps like Google Authenticator or Authy, rather than SMS) to protect your accounts on exchanges and in wallets.

* Passwords and recovery phrases (seed phrase): Creating strong, unique passwords and securely storing the recovery phrase (also known as seed phrase or mnemonic phrase). This is a critically important aspect, as losing or compromising your recovery phrase means losing access to your funds.