Twitter CEO Jack Dorsey signalled his enthusiasm for bitcoin again, saying it is the most important thing to work on in his lifetime

<p><img src="https://static6.businessinsider.com/image/5f36f1a7e89ebf001f044df9-2400/GettyImages-1060578038.jpg" border="0" alt="Jack Dorsey" data-mce-source="PRAKASH SINGH/AFP via Getty Images"></p><p></p><bi-shortcode id="summary-shortcode" data-type="summary-shortcode" class="mceNonEditable" contenteditable="false">Summary List Placement</bi-shortcode><p>Bitcoin enthusiast Jack Dorsey spread further positivity about the cryptocurrency on Friday, <a href="https://www.cnbc.com/2021/06/04/twitter-and-square-ceo-jack-dorsey-focused-on-bitcoin-btc.html">CNBC reported</a>.&nbsp;</p><p>"Bitcoin changes absolutely everything," the Twitter and Square CEO said at the Bitcoin 2021 Conference. "I don't think there is anything more important in my lifetime to work on."</p><p>He continued: "If I were not at Square or Twitter, I would be working on bitcoin. If [bitcoin] needed more help than Square or Twitter, I would leave them for bitcoin."</p><p>According to Dorsey, bitcoin is capable of creating a new financial system that is more inclusive and supportive for neglected communities, <a href="https://www.cnbc.com/2021/06/04/twitter-and-square-ceo-jack-dorsey-focused-on-bitcoin-btc.html">per CNBC</a>.</p><p>He also sees cryptocurrency as a way to protect against currency depreciation and quicken international transactions for people all over the world.&nbsp;</p><p>This is why <a href="https://www.businessinsider.com/twitter-ceo-dorsey-partners-with-jay-z-on-bitcoin-endowment-2021-2">Dorsey and Jay-Z partnered on a new bitcoin endowment</a> in February, which will be focused on developing the cryptocurrency in India and Africa.&nbsp;</p><p>Called "trust," the endowment was funded with an initial investment of 500 bitcoin, worth roughly $23.6 million.&nbsp;</p><p>"I don't think there is anything more enabling for people around the world," Dorsey said.</p><p>Dorsey has always been a staunch supporter of bitcoin among a sea of critics, some of whom have described the cryptocurrency as <a href="https://www.businessinsider.com/berkshire-hathaway-charlie-munger-doubled-down-bitcoin-criticism-disgusting-2021-5">"disgusting"</a> and <a href="https://markets.businessinsider.com/currencies/news/bitcoin-critic-peter-schiff-blasts-cryptocurrency-federal-government-us-dollar-2021-4-1030365316">worthless</a>.&nbsp;</p><p><a href="https://www.businessinsider.com/jack-dorsey-square-twitter-advocates-bitcoin-for-the-better-2021-5">Insider reported</a> in May that the tech mogul believes bitcoin changes everything for the better and that he would work "forever" to improve the cryptocurrency. He followed<a href="https://twitter.com/jack/status/1393315865119141891" data-analytics-module="body_link" data-analytics-post-depth="40" data-uri="ebf55bda7b7235e062a302e929a79866"> up by saying&nbsp;</a>that "no single person (or institution) will be able to change [the cryptocurrency], or stop it."</p><p>Back in March, Dorsey <a href="https://www.businessinsider.com/twitter-ceo-jack-dorsey-sell-first-tweet-nft-sunday-2021-3#:~:text=Twitter%20CEO%20Jack%20Dorsey's%20first,the%20Mona%20Lisa%20of%20tweets.&amp;text=An%20NFT%20version%20of%20Twitter,Mona%20Lisa%2C%20said%20the%20buyer.">sold his first tweet as an NFT</a>, converted the proceeds of the sale into bitcoin, and then donated it to Give Directly's Africa Response.&nbsp;</p><p>&nbsp;</p><p><a href="https://www.businessinsider.com/twitter-jack-dorsey-bitcoin-confident-future-cryptocurrency-most-important-work-2021-6#comments">Join the conversation about this story &#187;</a></p> <p>NOW WATCH: <a href="https://www.businessinsider.com/kosher-passover-coca-cola-bottles-yellow-cap-bottle-soda-retail-food-drink-jewish-jews-2017-4">Why some Coca-Cola bottles have a yellow cap</a></p>
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