Hacker News with Generative AI: iOS

Clever workaround to silence the iOS camera shutter sound (stackoverflow.com)
I am trying to capture an image during a live preview from the camera, by AVFoundation captureStillImageAsynchronouslyFromConnection. So far the program works as expected. However, how can I mute the shutter sound?
Link Out for In-App Purchases (stripe.com)
In some countries, you can link to an external website to accept payments on iOS.
Always-on processor magic: how "Find My" works while iPhone is powered off (blogspot.com)
iOS 15.0 introduces a new feature: an iPhone can be located with Find My even while the iPhone is turned "off". How does it work? Is it a security concern?
iOS and Android juice jacking defenses have been trivial to bypass for years (arstechnica.com)
New ChoiceJacking attack allows malicious chargers to steal data from phones.
How a single line of code could brick your iPhone (rambo.codes)
This is the story of how I found one of my favorite iOS vulnerabilities so far. It’s one of my favorites because of how simple it was to implement an exploit for it. There’s also the fact that it uses a legacy public API that’s still relied upon by many components of Apple’s operating systems, and that many developers have never heard of.
Native Cross-Platform Swift Apps (skip.tools)
In our series on using native Swift on Android, we have covered the basics of the Swift-Android toolchain in Part 1, bridging between compiled Swift and Kotlin in Part 2, and the creation of a cross-platform app with a shared Swift model layer in Part 3.
Show HN: Ibex – a cross-platform iOS backup decryption tool (github.com/initz3r0)
ibex is a cross-platform tool designed for decrypting and extracting iOS backups. It provides forensic investigators, security researchers, and power users with the ability to access and analyze encrypted iOS backup data. It can be built and used on macOS, Linux, and Windows and is permitted to be used only with the explicit and informed consent of the backup data owner.
iOS 18.4 – dlsym considered harmful (synacktiv.com)
Last week, Apple released iOS 18.4 on all supported iPhones. On devices supporting PAC (pointer authentication), we came across a strange bug during some symbols resolution using dlsym(). This blogpost details our observations and the root cause of the problem.
About the security content of iOS 18.4.1 and iPadOS 18.4.1 (apple.com)
This document describes the security content of iOS 18.4.1 and iPadOS 18.4.1.
Apple says zero-day iOS bugs exploited against 'specific targeted individuals' (techcrunch.com)
Apple has released new software updates across its product line to fix two security vulnerabilities, which the company said may have been actively used to hack customers running its mobile software, iOS.
iOS 19 Leak Reveals Alleged New Design with Rounder App Icons (macrumors.com)
YouTube channel Front Page Tech is back today with another video that provides a closer look at iOS 19's alleged design changes.
Ambient music on iOS 18.4 and the return to the Apple's Music app (manualdousuario.net)
With all eyes on the launch of Apple Intelligence in Brazil and other markets, an almost overlooked feature in iOS 18.4 emerged: ambient music buttons right in the Control Center.
Apple stopped signing iOS 18.3.2 (macrumors.com)
Apple today stopped signing iOS 18.3.2, a week after releasing the iOS 18.4 update.
iOS 18.4 and macOS 15.4 Sneakily Enable Automatic Updates on Your iPhone and Mac (lifehacker.com)
Apple just released iOS 18.4 and macOS 15.4 for the iPhone and Mac, respectively. Once you complete the update, you'll see a prompt informing you that, as part of the update, the company has enabled automatic updates on your device, even if you had previously switched them off. This means that, unless you do something, Apple will start downloading and installing future software updates to your devices on its own.
Sim Daltonism: The color blindness simulator (michelf.ca)
From the perspective of a color blind person, some colors are impossible to distinguish. Sim Daltonism lets you visualize colors as they are perceived with various types of color blindness. Use the camera on your iOS device, or use the Mac app to filter a region of the screen.
Technical Analysis – Improper Use of Private iOS APIs in Vietnamese Banking Apps (verichains.io)
Yesterday, reports emerged in the Vietnamese infosec community that two popular banking apps – BIDV SmartBanking and Agribank – were using hidden / private iOS API to detect other apps installed on users’ iPhones.
Blasting Past WebP - An analysis of the NSO BLASTPASS iMessage exploit (blogspot.com)
On September 7, 2023 Apple issued an out-of-band security update for iOS:
New iOS Update Re-Enables Apple Intelligence for Users Who Had Turned It Off (slashdot.org)
New iOS Update Re-Enables Apple Intelligence for Users Who Had Turned It Off (macrumors.com)
With new iOS software updates, Apple has been automatically turning Apple Intelligence on again even for users who have disabled it, a decision that has become increasingly frustrating for those that don't want to use ‌Apple Intelligence‌.
Matching drop shadows across CSS, Android, iOS, Figma, and Sketch (bjango.com)
If you’ve ever tried to implement consistent shadows across multiple platforms and design tools, you may have noticed that they don’t look the same. Thankfully, it is possible to get them all to match.
'Hey Siri, What Month Is It?' (daringfireball.net)
Whole Reddit thread examining this simple question: “What month is it?” and Siri’s “I’m sorry, I don’t understand” response (which I just reproduced on my iPhone 16 Pro running iOS 18.4b4). One guy changed the question to “What month is it currently?” and got the answer “It is 2025.”
iOS 18 Software Updates Keep Re-Enabling Apple Intelligence (daringfireball.net)
With new iOS software updates, Apple has been automatically turning Apple Intelligence on again even for users who have disabled it, a decision that has become increasingly frustrating for those that don’t want to use Apple Intelligence .
iOS 19 and iOS 20 Must Include a Long List of Major Changes, EU Says (macrumors.com)
The European Commission today announced a long list of changes that Apple is legally required to implement in future iOS 19 and iOS 20 updates.
iOS 19 and iOS 20 Must Include a Long List of Major Changes, EU Says (macrumors.com)
The European Commission today announced a long list of changes that Apple is legally required to implement in future iOS 19 and iOS 20 updates.
Apple has revealed a Passwords app vulnerability that lasted for months (theverge.com)
Apple fixed a bug in the iOS 18.2 Passwords app that, for three months starting with the release of iOS 18, made users vulnerable to phishing attacks, according to an Apple security content update spotted by 9to5Mac.
Show HN: I Built an iOS app to locate stray animals (apple.com)
Locate & help stray animals with StraySync! Pin sightings, upload photos, and get real-time alerts—all on an interactive map. Join the community today
MVT: A tool for the consensual forensic analysis of Android and iOS devices (docs.mvt.re)
Mobile Verification Toolkit (MVT) is a tool to facilitate the consensual forensic analysis of Android and iOS devices, for the purpose of identifying traces of compromise.
Conducting forensics of mobile devices to find signs of a potential compromise (github.com/mvt-project)
Mobile Verification Toolkit (MVT) is a collection of utilities to simplify and automate the process of gathering forensic traces helpful to identify a potential compromise of Android and iOS devices.
iOS 18.3.2 Re-Enables Apple Intelligence If You Turned It Off (macrumors.com)
With new iOS software updates, Apple has been automatically turning Apple Intelligence on again even for users who have disabled it, a decision that has become increasingly frustrating for those that don't want to use ‌Apple Intelligence‌.
Apple patches 0-day exploited in "sophisticated attack" (arstechnica.com)
Apple on Tuesday patched a critical zero-day vulnerability in virtually all iPhones and iPad models it supports and said it may have been exploited in “an extremely sophisticated attack against specific targeted individuals” using older versions of iOS.