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 ”signatures” · rensa
Wallet Permissions and Connected Sites
What wallet connected sites can and cannot do, how connections differ from token approvals and signatures, and how to review and remove permissions safely.
10 okt. 2026 · 4 min läsning
Fake WalletConnect and Wallet Pop-Up Phishing: How It Works and How to Stay Safe
WalletConnect phishing uses fake connect windows and wallet pop-ups to steal seed phrases or signatures. Learn how it works, warning signs and what to do next.
4 okt. 2026 · 5 min läsning
Wallet Drainers: How Malicious Approvals Steal Your Crypto
A wallet drainer tricks you into signing approvals that let attackers empty your wallet. Learn how drainers work, the warning signs and how to protect yourself.
3 okt. 2026 · 5 min läsning
How NFT Marketplaces Work
How does an NFT marketplace work? Learn how listings, bids, signatures, fees and royalties work, how to spot fake collections and how to trade NFTs more safely.
3 okt. 2026 · 5 min läsning