The most valuable crypto isn't Bitcoin—it's your private key. In 2023 alone, hackers stole $2.61 billion in crypto assets, yet most thefts weren't from sophisticated code exploits but from basic security mistakes. Cryptography uses two main systems: symmetric (same key for encryption/decryption) and asymmetric (public/private key pairs). Your crypto wallet doesn't actually store your coins—it stores the keys that prove ownership on the blockchain. For maximum security, use hardware wallets that keep private keys offline, enable two-factor authentication with an app (not SMS), create unique passwords for each platform, verify URLs before clicking, and never access wallets on public WiFi. The SEC can't protect you from phishing attacks that trick you into revealing your seed phrase—once your private key is compromised, your funds are gone forever, with no bank to call for a refund. Ready to make your crypto security as valuable as your investments?
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