Certified Crypto Markets blogg

Krypto, förklarat.
Bedrägerier, avslöjade.

Lättbegripliga guider som skyddar dina pengar: hur du researchar ett projekt, känner igen ett bedrägeri, förvarar mynt säkert och förstår varje större kryptovaluta.

4 artiklar för ”cold storage” · rensa

Paper Wallets: Why They're No Longer Recommended

A paper wallet prints a crypto private key on paper. Learn why paper wallets fell out of favor, their risks and how to safely move funds off an old one.

13 okt. 2026 · 4 min läsning

Steel Seed Phrase Backups: Are They Worth It?

Is a metal seed backup worth it? Compare steel plates, tiles and capsules with paper, learn what they protect against and how to use one safely.

6 okt. 2026 · 5 min läsning

Hardware Wallets Explained

A hardware wallet keeps your private keys offline on a dedicated device. Learn how it works, what it protects against, its limits and how to buy one safely.

3 okt. 2026 · 5 min läsning

How to Set Up a Hardware Wallet Step by Step

A step-by-step hardware wallet setup guide: buy safely, verify the device, record your seed phrase offline and send a test transaction before moving funds.