Tag: private keys
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NodeJS package used by the Copay and BitPay apps was modified to load malicious code, BitPay released security update version
adminCoins A Node.js module called event-stream is used in millions of web applications, including BitPay’s open-source bitcoin wallet — Copay — … -
Cryptocurrency security tips
adminCoins If you are a cryptocurrency investor or going to become one, you probably know that it is very important – … -
Five things you should know about Bitcoin (BTC)
adminCoins Bitcoin (BTC) is the world’s first and the largest cryptocurrency. And it is a fascinating topic. Right now, a whole … -
MetaMask now supports both Ledger and Trezor hardware wallets
adminCoins MetaMask is a browser extension which also includes a secure identity vault, providing a user interface to manage a person … -
Winklevoss IP files a patent for securely storing digital assets
adminCoins On September 4, the U.S. Patent and Trademark Office (USPTO) revealed that Cameron and Tyler Winklevoss’ company, Winklevoss IP, has … -
Mnemonic phrase and mnemonic passphrase. What are they?
adminCoins According to Wikipedia, a mnemonic device, or memory device, is any learning technique that aids information retention or retrieval (remembering) … -
John McAfee’s ‘unhackable’ wallet is hacked
adminCoins Bitfi’s executive chairman, cybersecurity pioneer John McAfee, has called the Bitfi wallet “the world’s first unhackable device.” To prove his … -
Ten rules for safe and secure investing
adminCoins The world of cryptocurrencies is growing and developing. A lot of people are investing in crypto coins: they help projects … -
How to use your crypto wallet safely
adminCoins Imagine that you’re entering your wallet and seeing no coins and several transactions to unfamiliar addresses. That likely means you’ve …