CEX.IO is a regulated multi-functional cryptocurrency exchange. Established in 2013, it now has offices in the UK, US, Ukraine, Cyprus, and Gibraltar. With more than 3 million users across the globe, CEX.IO provides reliable services backed by cold cryptocurrency storage, financial viability, high security, and KYC/AML best practices. CEX.IO Exchange was one of the first platforms to make fiat-to-crypto transactions accessible by offering card payments and bank transfers to the clients. Currently, we provide a variety of trading tools for Bitcoin, Bitcoin Cash, Ethereum, Ripple, Stellar, Litecoin, Tron, and other crypto assets. You can trade these cryptocurrencies for USD, EUR, GBP, and RUB. We know that mobility matters, so we’ve enabled trading through a website, iOS and Android mobile apps, WebSocket, and REST API.
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BYDFi is a global crypto trading platform powered by a centralized exchange (CEX). Since launching in 2020, BYDFi has focused on delivering a world-class trading experience for users worldwide. Today, BYDFi supports over 1,000,000 users across 190+ countries and is known for its ease of use, low fees, advanced trading tools.
Guided by the vision “BUIDL Your Dream Finance,” BYDFi empowers beginners and professionals alike to trade confidently across spot markets, perpetual futures, TradFi (stocks, forex & commodities), and automated strategies. In December 2023, BYDFi was recognized by Forbes as one of the Top 10 Global Crypto Exchanges, highlighting its rapid growth and product strength.
In 2025, BYDFi further strengthened its global presence through a multi-year partnership with Newcastle United, becoming the Premier League club’s Official Crypto Exchange Partner. This collaboration enhances BYDFi’s international brand visibility and reinforces its commitment to building a trusted and influential global crypto ecosystem.
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CryptoGem
Cryptogem Global is a peer-to-peer Bitcoin exchange where users buy and sell Bitcoin. Buyers and sellers create on Cryptogem Global, offering to trade Bitcoin through a wide range of payment methods. This peer-to-peer exchange is conducted directly between the buyer and seller. All online trades are protected by escrow. When a trade is started the amount of Bitcoins for the trade is automatically reserved from the seller's Gryptogem wallet. This means that if the seller runs away with your money and does not release your Bitcoins Cryptogem admin can release the Bitcoins to you from escrow. If you're selling Bitcoins, never release the escrow before you know that you have received money from the Bitcoin buyer. After completing a trade Cryptogem, the Bitcoins will appear in your Cryptogem Wallet. From there you can easily send the Bitcoins to other Bitcoin addresses.
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