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Jack Dorsey just released a Bluetooth messaging app that doesn't need the internet

Jack Dorsey just released a decentralized, peer-to-peer messaging app that functions entirely over Bluetooth networks, as reported by CNBC . It's called Bitchat and doesn't need the internet to work, as there are no central servers. The Twitter co-founder calls it an experiment in "Bluetooth mesh networks, relays and store and forward models, message encryption models and a few other things.” It works by enabling encrypted communication between nearby gadgets. Basically, it sends messages direc

Bluesky users can customize their notifications, including activity alerts from their favorite accounts

On Monday, Bluesky announced three updates to enhance notifications, allowing users to personalize their experience while decluttering their notification center and reducing unnecessary alerts. The updates include the ability to receive activity notifications for specific accounts, as well as options to adjust notification preferences to control which alerts you receive. For instance, users can choose to be notified only when certain accounts reply to them. Bluesky users can now navigate to Se

Bluesky is finally adding more ways to filter notifications

Bluesky has updated its notification settings so that users have more control over when and why the social media app sends them a ping. Besides more granular controls over which things will trigger a notification, you can now receive alerts for any activity from a chosen account. As a fledgling app, Bluesky has lacked the in-depth notification toggles you might find in something like Instagram, which has had over a decade to figure out when people want to be contacted. With this update, the sit

I used o3 to profile myself from my saved Pocket links

Welp, Pocket shuts down tomorrow despite our pleas for it to stay. While migrating all of my saved articles, I noticed that I’ve got almost 900 saved articles spanning nearly 7 years. That’s a goldmine of stuff-I-like data! Some quick analysis using xsv: 𝄢 unzip pocket.zip && xsv headers part_000000.csv 1 title 2 url 3 time_added 4 tags 5 status 𝄢 xsv sample 1 part_000000.csv | xsv flatten title The Uncertain Future of American Libraries url https://mek.fyi/posts/the-uncertain-future-of-america

How Let's Encrypt made the internet safer and HTTPS standard - and free

KTSDESIGN/Getty Images In 1996, I registered my first website, Vaughan-Nichols & Associates. After setting up the site, one of the first things I did was to secure connections with a Secure Sockets Layer (SSL) certificate. The then-new security network protocol provided an encrypted connection and a digital certificate that authenticates a website's identity. SSL was then, and is now, the minimum security a safe website should provide to its users. The protocol was also a major pain to set up

The Cat's Meat Man: Feeding Felines in Victorian London

Within minutes of the cat’s meat man embarking on his circuit, the barrow would be surrounded by felines, some of whom had perfectly good homes to go to and others who did not but still hoped that a sliver of flesh might fall their way. Although there were plenty of grim jokes circulating about how cat’s meat men supplied the toughest meat they could get away with, the fact was that many of these rough diamonds were known for their tender hearts. It was not unusual to spot a cat’s meat man slipp

Topics: away barrow cat man meat

Speeding up PostgreSQL dump/restore snapshots

The last few pgstream releases have focused on optimizing snapshot performance, specifically for PostgreSQL targets. In this blog post, we’ll walk through the key improvements we made, share the lessons we learnt, and explain how they led to significant performance gains. But first, some context! What is pgstream? pgstream is an open source CDC(Change Data Capture) tool and library that offers Postgres replication support with DDL changes. Some of its key features include: Replication of DDL

Larry (cat)

Chief Mouser to the Cabinet Office since 2011 Larry (born c. January 2007) is a British domestic tabby cat who has served as Chief Mouser to the Cabinet Office at 10 Downing Street since 2011. He is cared for by Downing Street staff, and is not the personal property of the prime minister of the United Kingdom. Larry has lived at 10 Downing Street during the premierships of six prime ministers: David Cameron, Theresa May, Boris Johnson, Liz Truss, Rishi Sunak and Keir Starmer. He is the first ca

Larry (Cat)

Chief Mouser to the Cabinet Office since 2011 Larry (born c. January 2007) is a British domestic tabby cat who has served as Chief Mouser to the Cabinet Office at 10 Downing Street since 2011. He is cared for by Downing Street staff, and is not the personal property of the prime minister of the United Kingdom. Larry has lived at 10 Downing Street during the premierships of six prime ministers: David Cameron, Theresa May, Boris Johnson, Liz Truss, Rishi Sunak and Keir Starmer. He is the first ca

AirTag’s newest feature is perfect for travel, here’s how it works

Vacation season is here, and for many, this could be the first time traveling since Apple gave AirTag a brand new feature in iOS 18.2. Here’s how that feature works, and why it’s perfect for your upcoming trip. Recover lost luggage faster with new AirTag feature One of the most popular uses for AirTag is as a luggage tracker. Airlines lose luggage every day, and AirTag provides an easy way for you to track down your belongings fast. But recently, that was made a whole lot easier with a featu

Provider of covert surveillance app spills passwords for 62,000 users

The maker of a phone app that is advertised as providing a stealthy means for monitoring all activities on an Android device spilled email addresses, plain-text passwords, and other sensitive data belonging to 62,000 users, a researcher discovered recently. A security flaw in the app, branded Catwatchful, allowed researcher Eric Daigle to download a trove of sensitive data, which belonged to account holders who used the covert app to monitor phones. The leak, made possible by a SQL injection vu

Opening up ‘Zero-Knowledge Proof’ technology

Today, we open sourced our Zero-Knowledge Proof (ZKP) libraries, fulfilling a promise and building on our partnership with Sparkasse to support EU age assurance. Open sourcing these powerful cryptographic tools will make it much easier for private and public sector developers to build their own privacy-enhancing applications and digital ID solutions, meeting an urgent need. In layperson’s terms, ZKP makes it possible for people to prove that something about them is true without exchanging any

One UI 8 will let any app show a Live Notification in Samsung’s Now Bar

Mishaal Rahman / Android Authority TL;DR Samsung’s One UI 8 will enhance its Live Notifications feature by adopting Android 16’s new “Live Updates” API for broader third-party app support. This new API allows any app to create live, ongoing notifications, a major improvement from the previous version limited to mostly first-party Samsung apps. The feature is currently available in the One UI 8 beta behind a developer flag but is expected to be enabled for everyone in the final stable release.

Android 16’s Live Updates won’t work with your favorite music player, and that’s a bummer

Mishaal Rahman / Android Authority TL;DR Android 16 introduces Live Updates, a new feature that elevates ongoing notifications to the status bar, but it excludes media playback notifications. This is because media apps use a dedicated “Media style” template, which is not one of the specific styles that can be promoted to a Live Update. Switching styles would cause media apps to lose key playback controls and features, a trade-off developers are unlikely to make for this new functionality. Li

Next month, saved passwords will no longer be in Microsoft’s Authenticator app

Starting this month, you'll no longer be able to use Microsoft Authenticator's autofill password function, a move the company is making to transition from passwords to passkeys. Last month, Microsoft stopped letting you save new passwords in the app. Next month is the biggest change, all your saved passwords will no longer be in the Authenticator app. You'll have to use passkeys instead -- such as a PIN, fingerprint or facial recognition. Attila Tomaschek, CNET's software senior writer and dig

Microsoft Will Delete Your Passwords in One Month

Starting this month, you'll no longer be able to use Microsoft Authenticator's autofill password function, a move the company is making to transition from passwords to passkeys. Last month, Microsoft stopped letting you save new passwords in the app. Next month is the biggest change, all your saved passwords will no longer be in the Authenticator app. You'll have to use passkeys instead -- such as a PIN, fingerprint or facial recognition. Attila Tomaschek, CNET's software senior writer and dig

Android 16 QPR1 adds full support for Live Updates, but apps will need changes

Mishaal Rahman / Android Authority TL;DR Google is preparing to launch “Live Updates,” a feature similar to iOS’s Live Activities that prominently displays progress-style notifications. Once live, these special notifications will appear fully expanded on the lock screen and as a persistent chip in the status bar for at-a-glance updates. The feature is already fully functional in the latest Android 16 QPR1 beta, suggesting it will likely roll out in the next quarterly update. Google’s stable

A Group of Young Cybercriminals Poses the ‘Most Imminent Threat’ of Cyberattacks Right Now

Empty grocery store shelves and grounded planes tend to signal a crisis, whether it’s an extreme weather event, public health crisis, or geopolitical emergency. But these scenes of chaos in recent weeks in the United Kingdom, United States, and Canada were caused instead by financially motivated cyberattacks—seemingly perpetrated by a collective of joyriding teens. A notorious cybercriminal group often called Scattered Spider is known for using social engineering techniques to infiltrate target

Citrix warns of login issues after NetScaler auth bypass patch

Citrix warns that patching recently disclosed vulnerabilities that can be exploited to bypass authentication and launch denial-of-service attacks may also break login pages on NetScaler ADC and Gateway appliances. This happens because starting with NetScaler 14.1.47.46 and 13.1.59.19, the Content Security Policy (CSP) header, which mitigates risks associated with cross-site scripting (XSS), code injection, and other client-side attacks, is enabled by default. However, while it is designed to b

Data breach reveals Catwatchful ‘stalkerware’ is spying on thousands of phones

A security vulnerability in a stealthy Android spyware operation called Catwatchful has exposed thousands of its customers, including its administrator. The bug, which was discovered by security researcher Eric Daigle, spilled the spyware app’s full database of email addresses and plaintext passwords that Catwatchful customers use to access the data stolen from the phones of their victims. Catwatchful is spyware masquerading as a child monitoring app that claims to be “invisible and cannot be

8 Best Pet Cameras (2025), Tested and Reviewed

Others Tested Courtesy of Petcube Petcube Cam for $32: This simple, compact camera doesn't have all the bells and whistles, but it’s a great price for being a reliable, basic pet camera. Like others in Petcube's lineup, it has a 1080p HD camera, night vision, and two-way audio. It sits on hinges and can angle upward and downward, with the option to flip the video feed in-app if you want to lay it horizontally. You'll need the brand's subscription Care plan to get any features beyond live feed.

Topics: app box camera cat pet

Qantas discloses cyberattack amid Scattered Spider aviation breaches

Australian airline Qantas disclosed that it detected a cyberattack on Monday after threat actors gained access to a third-party platform containing customer data. Qantas is Australia's largest airline, operating domestic and international flights across six continents and employing around 24,000 people. In a press release issued Monday night, the airline states that the attack has been contained, but a "significant" amount of data is believed to have been stolen. The breach began after a threa

Kidney Transplant Patient Got Incredibly Rare Infection from Her Cat

An immunocompromised woman’s cat stirred up a lot more trouble than usual (for a cat). In a recent case report, doctors detail how the feline likely spread a seldom-seen bacterial infection that landed its owner in the hospital. Doctors in Slovenia wrote the report, published in the June issue of Emerging Infectious Diseases. The 56-year-old woman, a kidney transplant recipient, developed a severe, rare bout of Mycoplasma arginini infection that was eventually traced back to her cat. Thankfully

Addigy’s Prebuilt App Catalog is built to simplify managing macOS apps at scale

Most enterprise apps used on macOS don’t come from the Mac App Store, so IT teams are stuck managing them manually. That includes tracking down the latest versions, packaging them up for deployment, setting up the required permissions, and making sure they’re installed and updated properly across every device. It’s a tedious process that doesn’t scale well, and it introduces security risk when apps fall behind on security updates. Addigy aims to solve this by adding a new Prebuilt App Catalog, w

Microsoft Authenticator won't manage your passwords anymore - here's why and what's next

gyro/Getty Images Those of you who use Microsoft Authenticator as a password manager will have to find another option, and soon. That's because an upcoming change will pull the plug on the ability to use the Authenticator app to store and autofill passwords. In a recent support document, Microsoft revealed the timeline for Authenticator's retirement as a password manager. Starting in June, you'll no longer be able to add or import new passwords in the app, though you'll still be able to save p

Nimtable: Open-source web UI to browse and manage Apache Iceberg tables

Nimtable: The Control Plane for Apache Iceberg™ A lightweight, easy-to-use platform to monitor, optimize, and govern your Iceberg-based lakehouse. Overview Nimtable helps you easily manage and explore Apache Iceberg catalogs. With a web-based platform designed for clarity and simplicity, Nimtable makes it easy to browse tables, run queries, analyze file distributions, and optimize storage layouts. Key Features 🌟 Multi-Catalog Support Connect to REST Catalog, AWS Glue, AWS S3 Tables, and Po

If you're using Microsoft Authenticator to store your passwords, don't

Microsoft Authenticator is sunsetting its ability to store your passwords. This month, the service stopped allowing users to add or import new passwords. Beginning in July 2025, users will no longer be able to use autofill with Authenticator, and in August 2025, passwords will no longer be available at all. Payment information stored in Authenticator will be deleted after July, and after the following month, all unsaved generated passwords will be deleted. Passkeys will still be supported in Aut

Reminder: Microsoft Authenticator is dropping password autofill in July

Heads up if you’ve been using Microsoft Authenticator as a password manager: the app is phasing out support for password autofill, and all saved passwords will be deleted by August. Here’s what to do. The changes are part of Microsoft’s plan to consolidate its credential management tools under the Edge browser. Going forward, password autofill will only be available through Edge, not Authenticator. What’s changing, and when Starting June 2025, you will no longer be able to Add or Import new p

CertMate – SSL Certificate Management System

🔐 CertMate - SSL Certificate Management System 🌟 Why CertMate? CertMate solves the complexity of SSL certificate management in modern distributed architectures. Whether you're running a single application or managing certificates across multiple datacenters, CertMate provides: 🔄 Zero-Downtime Automation - Certificates renew automatically 30 days before expiry - Certificates renew automatically 30 days before expiry 🌐 Multi-Cloud Support - Works with 19 DNS providers (Cloudflare, AWS, Azure,