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

iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
New Intel Logo

Apple and Intel Rumored to Partner on Mac Chips Again in a New Way

Friday November 28, 2025 7:33 am PST by
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way. Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027. Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
iphone black friday gold

The Best Black Friday iPhone Deals Still Available

Friday November 28, 2025 6:24 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...
apple store down feature

Here's Why the Apple Store is Going Down

Thursday November 27, 2025 1:01 pm PST by
Apple's online store is going down for a few hours on a rolling country-by-country basis right now, but do not get your hopes up for new products. Apple takes its online store down for a few hours ahead of Black Friday every year to tease/prepare for its annual gift card offer with the purchase of select products. The store already went down and came back online in Australia and New Zealand, ...
streaming black friday 2025

Best Black Friday Streaming Deals - Save Big on Apple TV, Disney+, Hulu, and More

Thursday November 27, 2025 1:14 pm PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Apple TV, Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When...
Cyber Monday Deals 2025

Best Cyber Monday Apple Deals Include Big Discounts on AirPods, Apple Watch, and More

Sunday November 30, 2025 7:33 am PST by
Cyber Monday is here, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running....
Netflix Smaller 4

Netflix Kills Casting From Its Mobile App to Most Modern TVs

Monday December 1, 2025 4:36 am PST by
Netflix has quietly removed the ability to cast content from its mobile apps to most modern TVs and streaming devices, including newer Chromecast models and the Google TV Streamer. The change was first spotted by users on Reddit and confirmed in an updated Netflix support page (via Android Authority), which now states that the streaming service no longer supports casting from mobile devices...
iphone air camera

iPhone Air Flop Sparks Industry Retreat From Ultra-Thin Phones

Thursday November 27, 2025 3:14 am PST by
Apple's disappointing iPhone Air sales are causing major Chinese mobile vendors to scrap or freeze their own ultra-thin phone projects, according to reports coming out of Asia. Since the ‌iPhone Air‌ launched in September, there have been reports of poor sales and manufacturing cuts, while Apple's supply chain has scaled back shipments and production. Apple supplier Foxconn has...
studio display purple february

M5 iPad Pro Could Hint at New Studio Display Feature

Sunday November 30, 2025 10:30 am PST by
The updated specs of the M5 iPad Pro may point toward a major new feature for Apple's next-generation Studio Display expected in early 2026. Apple's latest iPad Pro debuted last month and contains one display-related change that stands out: it can now drive external monitors at up to 120Hz with Adaptive Sync. The feature should deliver lower latency, smoother motion, and fewer visual...

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)