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Hardware, Wallets & Security
Protect your assets with the right hardware, software, and security practices.
All Levels
6 lessons
3h estimated
2/6 unlocked
Phishing, SIM swaps, clipboard malware, fake exchanges — real attack vectors with real losses.
⏱ 10 min read
Features, security models, supported coins, and which wallet fits your portfolio size.
⏱ 16 min read
3.
2FA, Passwords, and Authentication Best Practices
Free Account
TOTP vs SMS, password managers, YubiKey — layered security that actually stops attackers.
⏱ 12 min read
Free Account
4.
Cold Storage Strategies for Long-Term Holders
Free Account
Air-gapped signing, multi-sig setups, metal seed backups, and geographic distribution.
⏱ 14 min read
Free Account
5.
VPN, Privacy, and Operational Security for Traders
Pro
DNS leaks, browser fingerprinting, secure email — trading without leaving a trail.
⏱ 12 min read
Pro Only
6.
What to Do If You Get Hacked
Pro
Step-by-step response: revoking permissions, moving funds, contacting exchanges, and law enforcement.
⏱ 10 min read
Pro Only
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