iOS 16.6 Beta Lays Groundwork for iMessage Contact Key Verification

The iOS 16.6 and iPadOS 16.6 betas that Apple released today appear to include iMessage Contact Key Verification, though it is not yet clear if the feature is functional in the first beta.

Apple advanced security iMessage Contact Key Verification screen Feature
There is an iMessage Contact Key Verification setting available in the Settings app, but tapping it does not appear to activate any actual feature. It may require additional settings to be on such as Security Keys, or it may not yet be fully implemented.

Announced late last year, iMessage Contact Key Verification is designed for Apple users who are facing "extraordinary digital threats." Apple intends for iMessage Contact Key Verification to be used by journalists, human rights activists, government officials, and others who are in danger of malicious digital attacks from state-sponsored attackers or other malicious actors.

iMessage Contact Key Verification lets Apple device owners verify that they are messaging with the people they intend to message rather than a malicious entity that has intercepted a message or is eavesdropping on a conversation. In a conversation between two or more people who have enabled iMessage Contact Key Verification, Apple will send an alert if the cloud servers are ever breached and a conversation is vulnerable to an intrusion.

Users who enable this feature can also compare a Contact Verification Code in person, on FaceTime, or through another secure app to further verify their identity and who they are communicating with.

Apple said that iMessage Contact Key Verification would be available on the iPhone and other Apple devices at some point in 2023, and it is one of the last features we are expecting to see in iOS 16.

iMessage Contact Key Verification was initially announced alongside Security Keys for Apple ID, a feature that was enabled in iOS 16.3.

(Thanks, Steve Moser!)

Popular Stories

iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
iphone 17 cyber

iPhone 17 Demand Is Breaking Apple's Sales Records

Tuesday December 2, 2025 9:44 am PST by
Apple's iPhone 17 lineup is selling well enough that Apple is on track to ship more than 247.4 million total iPhones in 2025, according to a new report from IDC. Total 2025 shipments are forecast to grow 6.1 percent year over year due to iPhone 17 demand and increased sales in China, a major market for Apple. Overall worldwide smartphone shipments across Android and iOS are forecast to...
iOS 26

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
Touchscreen MacBook Feature

Here Are the Four MacBooks Apple Is Expected to Launch Next Year

Monday December 1, 2025 5:00 am PST by
2026 could be a bumper year for Apple's Mac lineup, with the company expected to announce as many as four separate MacBook launches. Rumors suggest Apple will court both ends of the consumer spectrum, with more affordable options for students and feature-rich premium lines for users that seek the highest specifications from a laptop. Below is a breakdown of what we're expecting over the next ...
iphone air camera

iPhone Air's Resale Value Has Dropped Dramatically, Data Shows

Thursday December 4, 2025 5:27 am PST by
The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch. According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....
iPhone 17 Pro Cosmic Orange

iPhone 17 Pro Lost a Camera Feature Pro Models Have Had Since 2020

Thursday December 4, 2025 5:18 am PST by
iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020. If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...
chatgpt logo

Sam Altman Declares 'Code Red' for ChatGPT, Delays OpenAI Advertising Plans

Tuesday December 2, 2025 3:30 pm PST by
OpenAI is deprioritizing work on advertising as it focuses on improving the quality of ChatGPT, reports The Information. OpenAI CEO Sam Altman declared a "code red" on Monday, and told employees that the company needs to improve ChatGPT so it doesn't fall behind competitors like Google and Anthropic. Altman said that OpenAI needs to work on personalization for each user, image generation,...

Top Rated Comments

segfaultdotorg Avatar
33 months ago
How about iMessage for Android?
Score: 13 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
33 months ago
This feature is useless if you don't have anyone in the contact list :(



Attachment Image
Score: 10 Votes (Like | Disagree)
75Batt Avatar
33 months ago

Why do normal people need this? There will be tons of false positives.
They don’t… as the article says - designed for Apple users who are facing "extraordinary digital threats”
Score: 9 Votes (Like | Disagree)
matthew12 Avatar
33 months ago

I don't think I have ever used iMessage (at least intentionally), as everyone I know uses WhatsApp.
With that, I feel like you're not in the US. In the US, everyone uses regular SMS/iMessage. I don't know anyone who uses Whatsapp. I have someone friends who mostly use Discord though, as it's easier to search and pin through that record, especially since we're a mix of iPhone and Android devices in our friend group.
Score: 9 Votes (Like | Disagree)
tigerninety Avatar
33 months ago

I don't think I have ever used iMessage (at least intentionally), as everyone I know uses WhatsApp.
Not a single person I know uses WhatsApp, unless they absolutely, positively have to. (Not to say anything negative about it; just that it’s not universal.)
Score: 9 Votes (Like | Disagree)
vegetassj4 Avatar
33 months ago

tapping it does not appear to activate any actual feature
Double Secret Verification



Attachment Image
Score: 8 Votes (Like | Disagree)