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71 artículos para «wal» · borrar
Ledger Investigates Wallet Drains Affecting CryptoBilis Customers in Southeast Asia
Hardware wallet firm Ledger is investigating reports of fund losses, potentially exceeding $86 million, from users who purchased devices from reseller CryptoBilis. The incidents primarily affect customers in Southeast Asia, with assets repo
9 oct 2026
Sanctions and Crypto: How Blacklisted Addresses Work
Crypto sanctions can put wallet addresses on government blacklists. Learn how sanctioned addresses work, how stablecoins freeze funds and how to stay compliant.
8 oct 2026 · 4 min de lectura
Soulbound Tokens Explained
A soulbound token is a non-transferable NFT tied to one wallet. Learn how SBTs work, real use cases like credentials and attendance, and their limitations.
8 oct 2026 · 4 min de lectura
Samsung Wallet Integrates USDC Transfers on Solana for US Galaxy Users
Samsung Wallet will enable USDC transfers for eligible US Galaxy device users starting in late October, utilizing the Solana blockchain. This feature facilitates cross-border remittances and transfers to bank accounts in over 60 countries.
8 oct 2026
Wallet Derivation Paths Explained
A derivation path tells a wallet which addresses to create from your seed phrase. Learn how paths like m/44'/60'/0'/0/0 work and how to fix missing balances.
8 oct 2026 · 5 min de lectura
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 oct 2026 · 4 min de lectura
Europol Highlights Quantum Threat to Crypto Wallets, Urges Immediate Mitigation
Europol has issued a warning regarding the vulnerability of exposed private keys to quantum attacks, urging crypto developers, exchanges, and users to begin post-quantum migrations. Separately, a financial expert noted that banks require sp
7 oct 2026
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 oct 2026 · 5 min de lectura
Public Key vs Private Key Explained
A private key proves you own your crypto; a public key lets others verify it. Learn how the key pair works, how addresses are made and how to keep keys safe.
7 oct 2026 · 5 min de lectura
How to Add a Custom Token to Your Wallet Safely
Learn how to add a custom token to your wallet safely: find the right contract address, pick the correct network, confirm details and avoid fake tokens.
7 oct 2026 · 4 min de lectura
FinCEN Withdraws Crypto Wallet and Mixer Surveillance Proposals
The Financial Crimes Enforcement Network (FinCEN) has reportedly withdrawn two proposals concerning surveillance of unhosted crypto wallets and crypto mixing services. This decision follows significant industry feedback regarding the propos
7 oct 2026
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 oct 2026 · 5 min de lectura
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 oct 2026 · 4 min de lectura
FinCEN Withdraws Proposed Crypto Mixing Rule Citing Legitimate Activity Concerns
The U.S. Treasury's Financial Crimes Enforcement Network (FinCEN) has withdrawn a proposed rule concerning crypto mixing, citing potential impacts on legitimate activities. This withdrawal also includes a previous proposal related to unhost
6 oct 2026
How to Use a Decentralized Exchange (DEX) for the First Time
How to use a DEX safely for the first time: set up a wallet, find the real site, verify the token, set slippage, approve wisely and avoid common mistakes.
6 oct 2026 · 5 min de lectura
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 oct 2026 · 4 min de lectura
Passphrases (25th Word) Explained
A BIP39 passphrase, or 25th word, adds a secret to your seed phrase and creates a hidden wallet. Learn how it works, when to use one and how to back it up.
5 oct 2026 · 4 min de lectura
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 oct 2026 · 5 min de lectura