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Twitter battles all things ElonJet, SBF gets arrested, and OpenAI tries to figure out watermarking

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Twitter bird logo with Elon Musk's head
Image Credits: Bryce Durbin / TechCrunch

Hello, hello! Greg here again with Week in Review, the newsletter where we quickly recap the most read TechCrunch stories from the past seven days. Been too busy to read tech news? WiR should leave you with a pretty good idea of what people were reading/talking/tweeting about.

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most read

Twitter vs. ElonJet: Another wild one at Twitter this week. First came the news that @ElonJet, an account that tracked the whereabouts of Elon’s private jet, had been suspended. Then the official account of Twitter-competitor Mastodon got suspended (with links to Mastodon flagged as “potentially harmful”) shortly after posting about said jet trackers. Then a bunch of tech reporters all got suspended, at least some of whom had been tweeting about the jet tracker ordeal. And then — yes, there’s more! — Elon joined a Twitter Space that featured a handful of said suspended reporters (with Twitter Spaces seemingly not recognizing/respecting the suspensions); after a few minutes of questions, Elon left the session and the entire Twitter Spaces feature was taken offline.

SBF arrested: Sam Bankman-Fried, founder of the FTX cryptocurrency exchange/Gordian knot that exploded oh-so-dramatically over the last few months, was arrested in the Bahamas this week. Shortly thereafter, the U.S. Securities and Exchange Commission announced that it was officially charging SBF with defrauding investors, with investigations on other charges underway.

OpenAI wants to watermark the stuff its AI writes: “Did a human write that, or ChatGPT?” Kyle Wiggers asks. “It can be hard to tell — perhaps too hard, its creator OpenAI thinks, which is why it is working on a way to ‘watermark’ AI-generated content.”

NSA warns of exploits in popular networking gear: “The U.S. National Security Agency is warning that Chinese government-backed hackers are exploiting a zero-day vulnerability in two widely used Citrix networking products,” writes Carly Page. The flaw, which Citrix confirms is being actively exploited, allows hackers to run malicious code on devices often found in enterprise networks.

iOS 16.2: This week Apple shipped out the latest version of iOS, and Ivan Mehta took a look at some of its best features, from end-to-end encryption of more iCloud data, a karaoke mode for Apple Music, and the public rollout of the “infinite whiteboard” collaboration app, Freeform.

Instagram gets text-only posts: Ever wished you could post to Instagram without having to take a picture? No? Me neither. But Instagram added a text-centric option this week, and it’s at least proving popular enough to crack our top posts list — or, more likely, people are googling what the heck this new Instagram “Notes” thing is and landing on our site. Whatever the case, they kinda remind me of old-school AIM status messages — they’re short, ephemeral updates that live in your DMs rather than the main feed (see image below.)

Image Credits: Instagram

audio roundup

The Equity crew may not be clairvoyant, but they are very, very smart — and this week, after a few absurdly unpredictable years, they dared to make some predictions about 2023. The Found podcast, meanwhile, chatted with Tiny Health founder Cheryl Sew Hoy about the importance of the gut microbiome — particularly in how having a good gut microbiome as an infant can help prevent chronic health issues down the road.

TechCrunch+

TC+ is the premium, members-only section of the site where we get to step away from the news cycle and go a bit deeper on some of the stuff our readers tell us they like most. Here’s what TC+ members were reading most this week:

The one slide 99% of founders get wrong: Between his time as a reporter, a VC, and a startup pitch coach, Haje has looked at more pitch decks than just about anyone I know. The most common mistake he sees? It’s all about “the ask.”

How much money should you raise for your startup?: It’s a Haje double feature this week, with his second most popular post touching on an all-too-common question: When it’s time to raise money for a startup, how much is the right amount?

More TechCrunch

A dust-up between Evolve Bank & Trust, Mercury and Synapse has led TabaPay to abandon its acquisition plans of troubled banking-as-a-service startup Synapse.

Infighting among fintech players has caused TabaPay to ‘pull out’ from buying bankrupt Synapse

The problem is not the media, but the message.

Apple’s ‘Crush’ ad is disgusting

The Twitter for Android client was “a demo app that Google had created and gave to us,” says Particle co-founder and ex-Twitter employee Sara Beykpour.

Google built some of the first social apps for Android, including Twitter and others

WhatsApp is updating its mobile apps for a fresh and more streamlined look, while also introducing a new “darker dark mode,” the company announced on Thursday. The messaging app says…

WhatsApp’s latest update streamlines navigation and adds a ‘darker dark mode’

Plinky lets you solve the problem of saving and organizing links from anywhere with a focus on simplicity and customization.

Plinky is an app for you to collect and organize links easily

The keynote kicks off at 10 a.m. PT on Tuesday and will offer glimpses into the latest versions of Android, Wear OS and Android TV.

Google I/O 2024: How to watch

For cancer patients, medicines administered in clinical trials can help save or extend lives. But despite thousands of trials in the United States each year, only 3% to 5% of…

Triomics raises $15M Series A to automate cancer clinical trials matching

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Sign up here for free — just click TechCrunch Mobility! Tap, tap.…

Tesla drives Luminar lidar sales and Motional pauses robotaxi plans

The newly announced “Public Content Policy” will now join Reddit’s existing privacy policy and content policy to guide how Reddit’s data is being accessed and used by commercial entities and…

Reddit locks down its public data in new content policy, says use now requires a contract

Eva Ho plans to step away from her position as general partner at Fika Ventures, the Los Angeles-based seed firm she co-founded in 2016. Fika told LPs of Ho’s intention…

Fika Ventures co-founder Eva Ho will step back from the firm after its current fund is deployed

In a post on Werner Vogels’ personal blog, he details Distill, an open-source app he built to transcribe and summarize conference calls.

Amazon’s CTO built a meeting-summarizing app for some reason

Paris-based Mistral AI, a startup working on open source large language models — the building block for generative AI services — has been raising money at a $6 billion valuation,…

Sources: Mistral AI raising at a $6B valuation, SoftBank ‘not in’ but DST is

You can expect plenty of AI, but probably not a lot of hardware.

Google I/O 2024: What to expect

Dating apps and other social friend-finders are being put on notice: Dating app giant Bumble is looking to make more acquisitions.

Bumble says it’s looking to M&A to drive growth

When Class founder Michael Chasen was in college, he and a buddy came up with the idea for Blackboard, an online classroom organizational tool. His original company was acquired for…

Blackboard founder transforms Zoom add-on designed for teachers into business tool

Groww, an Indian investment app, has become one of the first startups from the country to shift its domicile back home.

Groww joins the first wave of Indian startups moving domiciles back home from US

Technology giant Dell notified customers on Thursday that it experienced a data breach involving customers’ names and physical addresses. In an email seen by TechCrunch and shared by several people…

Dell discloses data breach of customers’ physical addresses

Featured Article

Fairgen ‘boosts’ survey results using synthetic data and AI-generated responses

The Israeli startup has raised $5.5M for its platform that uses “statistical AI” to generate synthetic data that it says is as good as the real thing.

7 hours ago
Fairgen ‘boosts’ survey results using synthetic data and AI-generated responses

Hydrow, the at-home rowing machine maker, announced Thursday that it has acquired a majority stake in Speede Fitness, the company behind the AI-enabled strength training machine. The rowing startup also…

Rowing startup Hydrow acquires a majority stake in Speede Fitness as their CEO steps down

Call centers are embracing automation. There’s debate as to whether that’s a good thing, but it’s happening — and quite possibly accelerating. According to research firm TechSci Research, the global…

Retell AI lets companies build ‘voice agents’ to answer phone calls

TikTok is starting to automatically label AI-generated content that was made on other platforms, the company announced on Thursday. With this change, if a creator posts content on TikTok that…

TikTok will automatically label AI-generated content created on platforms like DALL·E 3

India’s mobile payments regulator is likely to extend the deadline for imposing market share caps on the popular UPI (unified payments interface) payments rail by one to two years, sources…

India likely to delay UPI market caps in win for PhonePe-Google Pay duopoly

Line Man Wongnai, an on-demand food delivery service in Thailand, is considering an initial public offering on a Thai exchange or the U.S. in 2025.

Thai food delivery app Line Man Wongnai weighs IPO in Thailand, US in 2025

Ever wonder why conversational AI like ChatGPT says “Sorry, I can’t do that” or some other polite refusal? OpenAI is offering a limited look at the reasoning behind its own…

OpenAI offers a peek behind the curtain of its AI’s secret instructions

The federal government agency responsible for granting patents and trademarks is alerting thousands of filers whose private addresses were exposed following a second data spill in as many years. The…

US Patent and Trademark Office confirms another leak of filers’ address data

As part of an investigation into people involved in the pro-independence movement in Catalonia, the Spanish police obtained information from the encrypted services Wire and Proton, which helped the authorities…

Encrypted services Apple, Proton and Wire helped Spanish police identify activist

Match Group, the company that owns several dating apps, including Tinder and Hinge, released its first-quarter earnings report on Tuesday, which shows that Tinder’s paying user base has decreased for…

Match looks to Hinge as Tinder fails

Private social networking is making a comeback. Gratitude Plus, a startup that aims to shift social media in a more positive direction, is expanding its wellness-focused, personal reflections journal to…

Gratitude Plus makes social networking positive, private and personal

With venture totals slipping year-over-year in key markets like the United States, and concern that venture firms themselves are struggling to raise more capital, founders might be worried. After all,…

Can AI help founders fundraise more quickly and easily?

Google has found a way to bring a variation of its clever “Circle to Search” gesture to iPhone users. The new interaction, launched in January, allows Android users to search…

Google brings a variation on ‘Circle to Search’ to iPhone users