Wallet & Storage Security
Most crypto losses aren't the result of sophisticated hacks — they're the result of storage mistakes. These articles cover the fundamentals that keep wallets safe.
Seed phrase storage: what actually works
Why paper in a drawer is more secure than most "smart" solutions, and when metal backup plates are actually worth the money.
Hot wallet vs cold wallet: the real difference
Plain-language comparison of the security tradeoffs, and how to split holdings across both without over-engineering your setup.
Is it safe to store crypto on an exchange?
"Not your keys, not your coins" is overstated — but sometimes true. When exchange custody is fine, and when it isn't.
Hardware wallet best practices (and common mistakes)
Buying from the right source, verifying firmware, using passphrases correctly, and the single most common hardware-wallet user error.
Multi-factor authentication for crypto accounts
SMS vs authenticator app vs hardware key — what's actually secure, and why "2FA" sometimes isn't.
What's the most secure cryptocurrency wallet?
There is no single "most secure" wallet — security depends on your threat model. A practical decision framework.