# Apple will check public iCloud links for 'harmful content' from iOS 27.3. What's covered and what to change

> A new Apple support document says photos and files shared with "Anyone with the Link" will be checked by Apple starting with the 27.3 releases, with account bans possible. Here is what is known, what Apple hasn't said, and how to share privately instead.

Published Nov 5, 2026 by TechMeasured Staff · Gadgets · Canonical: https://techmeasured.com/gadgets/icloud-anyone-with-the-link-harmful-content-checks-ios-27-3-what-to-change

Apple will start checking anything you share from iCloud with a public link for "harmful content," beginning with the 27.3 versions of iOS, iPadOS, macOS and visionOS. The change was spotted by 9to5Mac in a newly published Apple support document that appeared alongside the first iOS 27.3 developer beta this week.

Why it matters: "Anyone with the Link" is the default-feeling way many people share a photo album or a big file with someone who doesn't use an iPhone. Under the new terms, that content is no longer just reachable by whoever has the URL; Apple says it will look at it too, and it is attaching real penalties to what it finds.

## What Apple's document says

According to the support text quoted by 9to5Mac and The Hacker News:

- Items shared using **Anyone with the Link** will be checked by Apple for harmful content, starting in version 27.3 or later of iOS, iPadOS, macOS and visionOS.
- Apple says it reserves the right to move, refuse, modify, remove or delete flagged content at any time.
- For people who upload harmful content, Apple may block or disable the Apple Account, block new accounts tied to the same email address or phone number, and involve law enforcement if necessary.
- The examples given are photos in **iCloud Photos** and files in **iCloud Drive**. The reports don't list every app or content type covered.

The Hacker News adds a detail that matters for privacy-minded users: Apple's documentation says sharing an item with "Anyone with the Link" turns off end-to-end encryption for that item, even if you or your recipients use **Advanced Data Protection**. In other words, public links were never inside Apple's strongest encryption, which is what makes server-side checks possible.

## What Apple hasn't said

| Question | Status, per the reports |
|---|---|
| What counts as "harmful content" | Not defined in the document |
| How checks are done (classifiers, hashes, human review) | Not described |
| Whether existing links are checked, or only new ones | Unclear (The Hacker News lists it as open) |
| Whether there is an appeal process | None described, Gizmodo notes |
| Why Apple is doing this now | No reason given |
| When 27.3 ships to everyone | Still in beta; The Hacker News says releases are expected in December |

Gizmodo points out that Microsoft (OneDrive) and Google (Drive) already review shared content and both offer appeals. Apple's document, as reported, doesn't describe one.

## What to do

You don't need to do anything today. The checks begin with 27.3, which is still in beta. But if you rely on public iCloud links, now is a good time to review how you share:

1. **Share with named people instead.** In the iCloud sharing options, choose **People you choose** rather than **Anyone with the link**. 9to5Mac says only the public option is named as subject to checks.
2. **Consider Send a Copy for one-off files.** 9to5Mac notes **Send a Copy** is the other sharing choice; the support text, as reported, doesn't name it as subject to checks.
3. **Audit old public links.** Shared albums and iCloud Drive files you made public months ago may still be live. Since it's unclear whether existing links will be checked, switching anything sensitive or private to invite-only removes the doubt and also stops strangers who get the URL from opening it.
4. **Don't assume Advanced Data Protection covers public links.** According to Apple's documentation as quoted by The Hacker News, it doesn't.

## What to watch

The key open questions are the definition of "harmful" and whether Apple adds an appeal path before 27.3 ships. A wrongly flagged file could, under these terms, lead to a disabled Apple Account, which for many people holds years of photos, purchases and device backups. Expect Apple to face pressure to clarify both before the December release.


## Sources

1. [9to5Mac — With iOS 27.3, Apple will start checking iCloud public links for 'harmful content'](https://9to5mac.com/2026/11/04/with-ios-27-3-apple-will-start-checking-icloud-public-links-for-harmful-content/)
2. [The Hacker News — Apple to Start Scanning Publicly Shared iCloud Photos and Files for Harmful Content](https://thehackernews.com/2026/11/apple-to-start-scanning-publicly-shared.html)
3. [Gizmodo — Apple Is About to Start Snooping on Your iCloud Links](https://gizmodo.com/apple-icloud-links-2000835666)