Meredith Whittaker

Meredith Whittaker

@meredithmeredith.bsky.social

President of Signal, Chief Advisor to AI Now Institute

178.2K followers1K following508 posts

Meredith Whittaker reposted

Replying to @theverge.com

Because of the huge breadth of data AI agents like Muse are ingesting, this also means that users risk leaking not only their own sensitive information, but the information of everyone else they’ve had digital contact with. www.theverge.com/tech/1011938...

Meredith Whittaker reposted

"These stories effectively ask us to defer to these systems, the same way attributing godlike qualities to your local bishop underwrites social control, and a lot of abuse that is very difficult to check." @meredithmeredith.bsky.social a-rabbitsfoot.com/editorial/co...

a-rabbitsfoot.com"They try to kill the poets": Meredith Whittaker on art in the age of AI - A Rabbit's FootChiara Towne in conversation with Meredith Whittaker is president of the Signal Foundation.

Meredith Whittaker reposted

NEW: Meta is facing a proposed class action alleging it used Facebook and Insta photos to build its NameTag face-recognition system and train AI models without consent. WIRED found code for NameTag hidden inside Meta’s AI app downloaded by tens of millions. Meta said the feature “doesn’t exist.”

wired.comMeta Sued Over Training Data for Its AI and Face-Recognition SystemsThe proposed class action alleges Meta illegally harvested people’s Facebook and Instagram photos to train its AI image-generation models and to build its unreleased “NameTag” face recognition feature...

Meredith Whittaker reposted

Replying to @meredithmeredith.bsky.social

Engaging in mental gymnastics to justify what's convenient but unevidenced, unjust but personally beneficial, 'rewires your neural map' in ways that degrade your overall ability to understand and analyze the world around you, which is a precondition for intelligence and creativity.

Meredith Whittaker reposted

Make illegal now thank you

Maggie Harrison Dupré@mharrisondupre.bsky.social

NEW: Teen boys are using smart glasses — mainly Meta's AI Glasses — to film themselves harassing classmates at school, following girls around and "rizzing" them or "ragebaiting" them w/ insults. In several videos we reviewed, girls plead w/ the poster to stop filming. futurism.com/artificial-i...

Meredith Whittaker reposted

Perhaps this deserve a less esoteric introduction. Weaving memoir with an analysis of technology, automated decision systems and AI more broadly. This is something between a love letter and quarterly report on where Logic(s) has been and where it’s going.

Khadijah@upfromthecracks.bsky.social

Needed to be silent for a while but sharing a piece meditating on my life and Logic(s). Got locked up with sheep and re-discovered awe and wonder in goat missing its two front legs that learned to move like a kangaroo. logicmag.io/2026/meditat...

Meredith Whittaker reposted

“This is not a matter of a few people engaging in aberrant behavior,” @evacide.bsky.social told @19thnews.org of police abusing Flock ALPRs to stalk people. “These are just the people who have gotten caught, and who have gotten caught so blatantly that they have experienced consequences.”

19thnews.orgFlock is just the latest example of using surveillance to stalk womenThe technology is under fire for how police officers have abused it. But it’s only the symptom of a larger problem.

<3

Signal@signal.org

Introducing Automatic Key Verification! Complementing the existing safety number system, automatic key verification provides an additional, streamlined way to confirm the privacy of your chats. signal.org/blog/automat... TY @cloudflare.social and @trailofbits.bsky.social our independent auditors 💙🙏

Kudos to Andreas 💐 Thousands of us at Google organized against the company’s Maven contract nearly 10 years ago, even though principles like this existed. We saw no hope that such principles would survive bottom line pressure—nor were they legally drafted to do so.

ft.comUS to fund Trump-aligned Europeans building ‘civilisational bonds’State department grants of up to $3mn are designed to boost groups pushing Maga-style policies
Andreas Kirsch@blackhc.bsky.social

I work at Google DeepMind. This won't make me popular. But it's all public reporting: 2014: DeepMind reportedly sold to Google on conditions: no military use, independent oversight 2026: a Pentagon contract for "any lawful government purpose" Not one safeguard survived intact

A publicly traded co like Google has the objective function of maximizing growth & revenue, not leaving money on the table esp in ways that would antagonize the state. Now reflect on the use to which the state can put AI and tech’s global surveillance infrastructure beyond. Those are the stakes.

It was clear then & only cleared now that we need leverage beyond Big Tech or the state to curb this perilous combo. B/c Big Tech nor gov are incentivized to make the safe, reasoned, technically grounded, human rights preserving choices when billions $ and geopolitical advantage hang in the balance.

Meredith Whittaker reposted

"I also struggle with the persistent focus on privacy as the purported barrier to solving these issues, when we have most of the Epstein list walking around without consequences."

This post is unavailable.

Meredith Whittaker reposted

Our statement on the UK gov't's demand that all content on all devices sold or used in the UK be scanned, on the presumption of nudity, using a dystopian combination of age verification & content scanning. This proposal will not safeguard children. It endangers us all. signal.org/blog/pdfs/20...

signal.orgsignal.org

Meredith Whittaker reposted

🇨🇦's #BillC22 is entering committee study this week - and we're hearing it may become law by end of the month. We never say this: but this is the worst, most privacy-breaking bill we've seen. It MUST be stopped. Speak up against it and read on to learn more: www.openmedia.org/StopC22-bsky 1/

openmedia.orgStop the Surveillance State: Stop Bill C-22!🚨 Bill C-22 forces every Canadian internet provider, messaging app & cloud service to build surveillance backdoors and store a year of your data. Foreign state hackers exploited similar legislation in...

Meredith Whittaker reposted

We often think of authoritarianism as lawless. But it can operate through law itself. What does it mean for democracy when that happens? ⬇️ DROPS TOMORROW: Lawyering Without Law, a new biweekly podcast from the Knight First Amendment Institute. Available on all platforms.

Meredith Whittaker reposted

For TechCrunch, I wrote about the landmark Chatrie privacy case before the U.S. Supreme Court that examines the legality of "geofence" search warrants. The case could redefine digital privacy rights for people across the U.S. if cops are limited from mass-searching the databases of tech giants.

techcrunch.comUS Supreme Court appears split over controversial use of 'geofence' search warrants | TechCrunchThe U.S. top court is expected to rule on whether to allow police to identify criminal suspects by dragnet searching the databases of tech giants.

Meredith Whittaker reposted

A response to recent reporting in Germany, in service of clarity and accountability: First, it’s important to be precise when it comes to critical infrastructure like Signal. Signal was not “hacked” — in that our encryption, infrastructure, & the integrity of the app’s code was not compromised. 1/

Meredith Whittaker reposted

We are very happy that today Apple issued a patch and a security advisory. This comes following 404 Media reporting that the FBI accessed Signal message notification content via iOS despite the app being deleted.

Notifications for deleted shouldn't remain in any OS notification database, and we've asked Apple to address this. In the meantime, you can prevent any preview text from your Signal messages from appearing in your notifications. Signal Settings > Notifications > Show “No Name or Content”

404 Media@404media.co

NEW: The FBI was able to forensically extract copies of incoming Signal messages from a defendant’s iPhone, even after the app was deleted, because copies of the content were saved in the device’s push notification database, multiple people present for FBI testimony in a trial told 404 Media.

Meredith Whittaker reposted

Would you really like to live in a society where you have no responsibility and no freedom, no choice, only the false option of obedience to the law, or disobedience followed by punishment? Would you really want to go live in a prison?

Meredith Whittaker reposted

"There are few things that many engineers I've worked with hate more than having to maintain someone else's shitty code." - Meredith Whittaker

Signal News & Tips@aboutsignal.com

New video about Signal📽️ Signal's President @meredithmeredith.bsky.social with @profgalloway.com: Is AI a threat to privacy? How Signal works, the risks of AI for privacy and more! Watch it here 🍿👉 aboutsignal.com/videos-podca... #signal #signalapp #signalmessenger #aboutsignal #AI #privacy

Meredith Whittaker reposted

We are aware of recent reports regarding targeted phishing attacks that have resulted in account takeovers of some Signal users, including government officials and journalists. We take this very seriously. 1/7

Meredith Whittaker reposted

« Essayer, c’est toujours être mauvais au début. » À l'occasion de la Journée internationale des droits des femmes, Meredith Whittaker, présidente de la messagerie Signal, encourage les jeunes filles à oser et à croire en leurs capacités, notamment en sciences et en maths.