MetaMask is a popular cryptocurrency wallet created in 2016, and it is available as a browser extension or mobile app. It acts as a gateway to the world of Ethereum-based decentralized applications ...

Phishing dominates crypto crime in 2025, with over $400 million in stolen assets in the first half of the year. A new global ...

With close to a decade of writing and editing experience, Maisha specializes in service journalism and has produced work in the lifestyle, financial services, real estate, and culture spaces. She uses ...

Tobi is a crypto writer at Investopedia. He aims to simplify the complex concepts of blockchain and cryptocurrencies for the masses. d3sign / Getty Images Hot wallets are internet-connected tools that ...

Paul Soucy has led the Credit Cards content team at NerdWallet since 2015 and the Travel Rewards team since 2023; he is also director of content for Consumer Credit verticals. He was an editor with ...