Jessyca Feest

I’m a professional writer specializing in cryptocurrency. I have over 5 years of experience writing about Bitcoin, Ethereum, Litecoin, and other digital assets. In addition to my work as an author, I’m also a highly respected speaker on the topic of cryptocurrency. I have spoken at numerous conferences and meetups around the world, and am always up-to-date on the latest developments in the space.

How to avoid development hell

How to avoid development hell

Cointelegraph is following the development of an entirely new blockchain from inception to mainnet and beyond through its series, Inside the Blockchain Developer’s Mind, written by Andrew Levine of Koinos Group. We recently released the third and final version of the Koinos testnet, which is why I want to talk …

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Crypto-fueled relief aid for Ukraine

Crypto-fueled relief aid for Ukraine

The people of Ukraine require the world’s help more than ever before. As the conflict between Russia and Ukraine continues to rage on, the world must rally behind the Ukrainian government to bring back peace and stability to the Eastern European nation. The crypto community has done just that with nonfungible …

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A detailed guide on how to lose all your Bitcoin investments

A detailed guide on how to lose all your Bitcoin investments

Let’s say you want to lose your Bitcoin (BTC) totally, irretrievably and forever. Hey, it’s not our place to wonder why. Maybe it’s part of some elaborate performance art piece, like the guy who destroyed all his possessions or perhaps you’ve always been big fans of electronic music outfit The …

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NFT collections brought to life at SXSW: Doodles and FLUF World

NFT collections brought to life at SXSW: Doodles and FLUF World

Cointelegraph journalists at South by Southwest, or SXSW, in Austin, Texas reported that NFTs were everywhere this year, marking a new phenomenon for what began as a music festival in 1987. Since evolving into a film, tech and general culture gathering, and after a two-year hiatus, SXSW added blockchain programming to the mix …

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Democrat division over crypto isn’t all bad news for regulation

Democrat division over crypto isn’t all bad news for regulation

The Biden Administration has just passed an executive order furthering research into crypto assets in view of regulating them, but politicians within the ruling Democrat party remain deeply divided on digital currency. The lack of consensus among Democrats could mean that a progressive regulatory framework for cryptocurrencies could still be …

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Coinjoin BTC mixing tool to block illicit transactions

Coinjoin BTC mixing tool to block illicit transactions

CoinJoin, a popular Bitcoin (BTC) mixing tool, will block transactions associated or flagged as illegal. The announcement came from the official Wasabi Wallet Twitter account, which Coinjoin is a part of. The zkSNACKs coordinator will start refusing certain UTXOs from registering to coinjoins. pic.twitter.com/X3kBuQwieO — Wasabi Wallet (@wasabiwallet) March 13, …

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