Seed phrase (also called a recovery phrase or mnemonic phrase) is usually a sequence of 12, 18, or 24 words shown by a wallet when it is created. It is not a “hint” or just another backup file. Under the BIP39 standard, the mnemonic is used to derive a cryptographic seed, from which the wallet …
How to make money with crypto in 2026: 6 ways and key risks
How to make money with crypto in 2026? There are several workable approaches, but none of them offers guaranteed “quick 10x gains.” Every model has a price: time, risk, or knowledge. If your only goal is to make money without a plan, without understanding the risks, and without discipline, crypto will almost certainly work against …
Fake AML Checkers: How Scammers Drain Crypto Wallets
After a P2P trade, the buyer asks you for an AML report. Or you receive a payment from someone you do not know and see a warning that an exchange may hold “dirty” USDT for additional review. You search for an AML wallet check and land on a site that looks like a normal AML …
Can you trust a transaction simulation in MetaMask?
When a dapp — a website or app connected to your wallet — sends a request to MetaMask, the wallet opens a confirmation screen. A MetaMask transaction simulation can show you, before you sign, how the transaction is expected to change your balance: for example, “+1,240 USDC” and “-0.5 ETH.” It is a prediction based …
Clear Signing vs Blind Signing: how to know what you’re actually signing
A hardware wallet protects your private key, but that does not mean its screen will always tell you, in plain language, exactly what you are signing. When you use a dApp, the browser may show a familiar action — a transfer, swap, or approve — while the hardware wallet receives the underlying transaction data. If …
Crypto phishing: why an email from a legitimate domain can still be fake
Crypto phishing can start with an email sent from a company’s legitimate domain. On September 9, 2026, 347,149 subscribers to Trezor’s mailing list received an email with the subject line “Critical Security Alert: STM32 Entropy Vulnerability.” It claimed that a microcontroller flaw could cause the wallet to generate predictable backups and urged users to check …
Ledger Flex setup: step-by-step guide from unboxing to your first transaction
Ledger Flex setup is best done step by step, from checking the box contents to completing your first test transaction. If you have just received a Ledger Flex, this guide will walk you through installing Ledger Wallet, running Genuine Check, creating a new wallet, writing down your Secret Recovery Phrase, and setting up your recovery …
Keystone 3 Pro setup: step-by-step guide from unboxing to your first transaction
Keystone 3 Pro setup should start with verifying the device and checking a few basic security settings. In this guide, we walk through the entire process step by step, from inspecting the box to signing your first transaction. We based the instructions on Keystone’s official documentation and kept menu labels exactly as they appear on …
Which hardware wallet should you buy as a gift?
A hardware wallet as a gift is a practical choice for someone who already owns crypto or is planning to move to self-custody. It keeps private keys protected and gives the owner more control over access to their assets, so its value goes well beyond the unboxing. But price and looks should not be the …
