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30 Artikel zu „wallet security“ · löschen
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. Lesezeit
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. Lesezeit
Bitcoin Stabilizes Near $82,500 Amid Geopolitical News and Security Concerns
Bitcoin has stabilized around $82,500 following reports of a potential hardware wallet exploit and geopolitical developments. The cryptocurrency remains down approximately 4% for the week, while Ether has seen a larger decline.
10. Okt. 2026
What Is a Seed Phrase?
A seed phrase is the master key to your crypto wallet. Learn how 12- and 24-word recovery phrases work, how to store one safely and the scams that target it.
8. Okt. 2026 · 4 Min. Lesezeit
Shamir Backup and Splitting a Seed Phrase
Shamir backup splits a wallet's recovery secret into shares so no single copy can steal your funds. Learn how it works and why cutting a seed in half is risky.
7. Okt. 2026 · 5 Min. Lesezeit
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. Lesezeit
What Is a Crypto Wallet?
What a crypto wallet is, how keys and addresses work, the main wallet types (hot, cold, custodial) and the security steps every beginner should follow.
6. Okt. 2026 · 4 Min. Lesezeit
Crypto Phishing Sites: How to Recognize a Fake Exchange or Wallet Page
Crypto phishing sites copy real exchanges and wallets to steal logins and seed phrases. Learn the warning signs, how they reach you and how to stay safe.
5. Okt. 2026 · 4 Min. Lesezeit
Vanity Address Risks and Look-Alike Addresses
Vanity address risks explained: how custom and look-alike crypto addresses are made, how scammers abuse them, weak generator flaws and how to stay safe.
4. Okt. 2026 · 5 Min. Lesezeit
Wallet Validation and Synchronization Scams
A wallet validation scam tricks you into entering your seed phrase to 'sync' or 'verify' a wallet. Learn how it works, the red flags and what to do next.
4. Okt. 2026 · 5 Min. Lesezeit
Supply-Chain Attacks: Malicious Packages and Compromised Wallet Libraries
A crypto supply chain attack hides malicious code in software you trust. Learn how compromised packages and wallet libraries work and how to protect yourself.
4. Okt. 2026 · 5 Min. Lesezeit
Physical Security for Crypto Holders: Wrench Attacks and Privacy
What a crypto wrench attack is, how criminals pick targets, warning signs, and practical privacy and wallet setups that make physical coercion less effective.
4. Okt. 2026 · 5 Min. Lesezeit
Tampered and Fake Hardware Wallets: How to Buy One Safely
A fake hardware wallet or tampered device can empty your crypto. Learn how these attacks work, the warning signs, and how to buy and set up a wallet safely.
4. Okt. 2026 · 5 Min. Lesezeit
Phishing Through Search Ads: Why the Top Result Can Be Fake
Crypto search ads phishing explained: how fake sponsored results lead to wallet drainers and fake logins, the warning signs, and how to reach real sites safely.
4. Okt. 2026 · 5 Min. Lesezeit
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. Lesezeit
Fake Bridge Websites: How to Bridge Without Getting Drained
Fake bridge websites copy real cross-chain bridges to drain wallets. Learn how the scam works, the warning signs and a safe routine for bridging.
4. Okt. 2026 · 5 Min. Lesezeit
Fake Token Migration and Swap Scams
How token migration scams work, the warning signs of fake V2 swaps and upgrade portals, how to verify a real migration and what to do if you were caught out.
4. Okt. 2026 · 5 Min. Lesezeit
Malware in Fake Crypto Job Coding Tests
How fake crypto job coding test malware works, the warning signs in recruiter messages and take-home repos, safe ways to run tests and what to do if infected.
4. Okt. 2026 · 5 Min. Lesezeit