Block, the Jack Dorsey-founded fintech company previously known as Square, has acquired Hifi, a music-focused fintech startup. The company declined to share deal terms. Hifi founder and CEO Damian Man
The @jack handle on Instagram is back up for grabs. Today, Twitter co-founder and former CEO Jack Dorsey, now Block CEO, announced he has deleted his Instagram account — the one with the coveted
Damus, a decentralized social networking app backed by Twitter co-founder Jack Dorsey, will be removed from the App Store due to Apple’s strict payment rules. Apple had threatened to remove Damu
Jack Dorsey, Twitter’s co-founder, says India — despite its status as the world’s largest democracy — regularly issued requests for the social media giant to remove certain pos
Jack Dorsey has been using Bluesky, the app he partially funded that’s built upon a federated and open social networking protocol he advocates, to do some truth-telling about Twitter, Elon Musk
A crypto wallet theft lawsuit brought about by a man who claims to be Bitcoin creator Satoshi Nakamoto could jeopardize the future of open source software development. That’s according to the Ja
Bluesky, the Twitter alternative backed by Twitter co-founder and CEO Jack Dorsey, has hit the App Store and more testers are gaining access. Though the app is still only available as an invite-only b
Let this be my personal notice to Twitter developers: The team is gone; the investment has been undone.
Twitter founder Jack Dorsey issued a warning on the social network’s state and prospects, saying it meets none of the standards he hoped to achieve and that harassment of its staff is shortsight
A plan which would see a corporate entity trademark the term “Web5” has been put to rest after much backlash. Late Tuesday night, TBD, the Bitcoin-focused division of Jack Dorsey’s p
Jack Dorsey, who stepped down as Twitter CEO less than one year ago, finally addressed the layoffs that impacted approximately 50% of the company he co-founded in 2006. The workforce reduction, led by
With the Twitter trial date rapidly approaching, Elon Musk’s legal team sent a subpoena to former Twitter head of security Peiter “Mudge” Zatko, who filed a whistleblower complaint a
Jack Dorsey might be out of the picture at Twitter these days, but he’s still waxing philosophical about the company. In a reply to a tweet asking about his biggest regrets (paired with, sigh, a
Among the many damning allegations in the newly released Twitter whistleblower complaint, is the disquieting revelation that Twitter was unable to seal its production environment to guard against any
Elon Musk’s legal team has subpoenaed former Twitter CEO Jack Dorsey, marking the latest development in the legal battle over Musk’s attempt to break his $44 billion acquisition agreement
We know the drill: Snapchat adds the Stories feature, Instagram nabs it. TikTok gets too popular, Instagram pivots to short-form video. Now, here’s another one for the list. This week, Instagram
Twitter laid off 30% of its talent acquisition team today, two months into a companywide hiring freeze. A Twitter spokesperson confirmed these layoffs but declined to share the exact number of employe
Welcome back to Chain Reaction. Last week, we talked about layoffs and the Winklevoss rock gods. This week, we’re looking at a new layer of crypto doom and gloom. Get this newsletter in your inb
The crypto markets buckled this week as fears of cascading failures of key blockchain finance players showed just how fragile things are for the asset class, which dipped below a $1 trillion total mar
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