Popular iPhone and iPad Apps Reportedly 'Snooping' on Pasteboard Data

According to new research by Talal Haj Bakry and Tommy Mysk, dozens of popular iOS apps are reading the contents of the pasteboard without user consent, which could include sensitive information.

pasteboard screenshot

The investigation discovered that many popular apps, such as TikTok, 8 Ball Pool™, and Hotels.com, quietly read any text found in the pasteboard every time the app is opened.

iOS and iPadOS apps have unrestricted access to the system-wide pasteboard, also known as the clipboard, as of iOS 13.3.

Text left in the pasteboard may be inconsequential, but it could also be highly sensitive data such as passwords or financial information. The potential security risks of this vulnerability have previously been investigated by Bakry and Mysk, where they found that precise location information was leaking through the system pasteboard.

A diverse range of apps, from popular games and social networking apps, to news apps of major news organizations such as Fox News or The Wall Street Journal, were examined using standard Apple development tools. Many of these apps do not provide any UI that manages text, yet they read the text content of the pasteboard every time they are opened.

It is also of note that if Universal Clipboard is enabled, an app may also access whatever has been copied on a Mac.

What exactly these apps do with the contents of the pasteboard once they have read it is unknown.

Tag: iOS 13

Popular Stories

CarPlay Hero

Apple Releases Wireless CarPlay Fix

Wednesday April 16, 2025 11:28 am PDT by
If you have been experiencing issues with wireless CarPlay in your vehicle lately, it was likely due to a software bug that has now been fixed. Apple released iOS 18.4.1 today, and the update's release notes say it "addresses a rare issue that prevents wireless CarPlay connection in certain vehicles." If wireless CarPlay was acting up for you, updating your iPhone to iOS 18.4.1 should...
Beyond iPhone 13 Better Triad

Apple's 20th Anniversary iPhone May Finally Go All Screen

Tuesday April 15, 2025 6:31 am PDT by
Apple is preparing a "bold" new iPhone Pro model for the iPhone's 20th anniversary in 2027, according to Bloomberg's Mark Gurman. As part of what's being described as a "major shake-up," Apple is said to be developing a design that makes more extensive use of glass – and this could point directly to the display itself. Here's the case for Apple releasing a truly all-screen iPhone with no...
iOS 19 Roundup Feature

iOS 19 Will Add These New Features to Your iPhone

Tuesday April 15, 2025 7:37 am PDT by
The first iOS 19 beta is less than two months away, and there are already a handful of new features that are expected with the update. Apple should release the first iOS 19 beta to developers immediately following the WWDC 2025 keynote, which is scheduled for Monday, June 9. Following beta testing, the update should be released to the general public in September. Below, we recap the key...
maxresdefault

iPhone 17 Pro Launching Later This Year With These 12 New Features

Sunday April 13, 2025 7:52 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Subscribe to the MacRumors YouTube channel for more videos. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and ...
iphone 16 pro models 1

17 Reasons to Wait for the iPhone 17

Thursday April 17, 2025 4:12 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup. If you skipped the iPhone...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Friday April 18, 2025 5:16 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
iOS 18

Apple Releases iOS 18.4.1 With Bug Fixes

Wednesday April 16, 2025 10:11 am PDT by
Apple today released iOS 18.4.1 and iPadOS 18.4.1, minor updates to the iOS 18 and iPadOS 18 operating systems that came out last September. iOS 18.4.1 and iPadOS 18.4.1 come two weeks after the launch of iOS 18.4 and iPadOS 18.4. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. There have been complaints about ...
tvOS 18 Thumb 1

Apple Releases tvOS 18.4.1

Wednesday April 16, 2025 10:04 am PDT by
Apple today released tvOS 18.4.1, a minor update to the tvOS 18 operating system that came out last September. tvOS 18.4.1 comes two weeks after Apple released tvOS 18.4, and it is available for the Apple TV 4K and Apple TV HD models. tvOS 18.4.1 can be downloaded using the Settings app on the ‌Apple TV‌. Open up Settings and go to System > Software Update to get the new software....
iPhone Security Feature 25

Five iPhone Security Features You Should Be Using

Wednesday April 16, 2025 4:15 pm PDT by
Apple has quite a few security features that it's added to iPhones, iPads, and Macs over the years. Now more than ever, it's important to make sure you're taking advantage of the built-in security tools that are available to keep yourself and your data safe, so we've rounded up a list of the most important options. If you don't already have these enabled, you might want to consider turning...

Top Rated Comments

Mascots Avatar
67 months ago
I assume we'll get an additional permissions dialog to cover this soon.

It can be useful: in many instances, apps will read the pasteboard to determine if a URL or other information (like numbers related to their services) were copied from the browser so the app can shortcut a response to that data. One of my favorite instances is Deliveries: If you have a copied tracking number or link, it'll ask and can automatically start the adding process for you.

But I also get how allowing anyone to freely read it can be a major issue.
Score: 23 Votes (Like | Disagree)
BWhaler Avatar
67 months ago
Apple should just have a policy that any action like this, which takes customer data in a way which is not part of the core experience and not intuitive to the user based on the nature of the app will result in an immediate and lifetime ban.

all this crap would stop. Otherwise, if it’s just rule after rule, but in a culture of stealing personal data, Apple will never catch up.. App publishers will think of ways around the rules or do something not covered yet by a rule—like stealing clipboard info. Just make it a death sentence for your business if you steal customer data will result in a lifetime ban. Then it will stop—at least from the big companies.

It’s like the government Rico statues. Very broad but allows any type of organized crime to be prosecuted.

ive deleted every app I don’t absolutely need on my phone. I now don’t download apps just to play with for awhile because I don’t know what tricks they play with my data and how they track me. And no, a privacy policy which no human reads doesn’t solve the problem.

And I don’t want tons of security dialogs and privacy settings which take time and constant surveillance to monitor. It’s facebook’s dirty trick, and iOS privacy settings are becoming equally cumbersome.

As more and more apps become spyware in ways consumers cannot imagine, it will kill the core of the app economy.
Score: 20 Votes (Like | Disagree)
ghanwani Avatar
67 months ago
I do not trust a single app nowadays. Especially on iOS, iPadOS, watchOS. (As opposed to macOS. Android apps are at another level of badness.)

Why?

Most companies are too cheap to hire the skills to develop their app from scratch. So they outsource the development to 3rd parties who use code from all over the place without even knowing what it does. So even if the company putting the app out doesn’t have malicious intent, in reality they themselves have no idea what the app really does beneath the hood.

Look at apps from even reputable companies like AT&T and Comcast and they are so buggy and have such a poor, unfriendly UI, you know they are orphan projects within the company with tiny budgets and little oversight.

Kind of like Apple “discovering” that one of its suppliers is using child labor, because they have no idea what is really going on at their outsourced partners.
Score: 17 Votes (Like | Disagree)
apfelbaum Avatar
67 months ago
I would like to see an option in the iOS settings to clear the pasteboard on a regular basis. If I copy something in one app and paste it in another app I don’t need that content anymore, so have it being cleared for example every 30 seconds would be no problem for me.
Score: 16 Votes (Like | Disagree)
Porco Avatar
67 months ago
I would welcome a system-wide default to restrict all reading of the copy/paste buffer to be purely manually-instigated by the user, always. I have often thought this was a potential issue and behaved accordingly, but I don’t think it’s something the average user should have to worry about, the default should be to block reading it unless given specific, informed permission.
Score: 9 Votes (Like | Disagree)
redgreenski Avatar
67 months ago
That is why I try to use as much Apple apps as possible. And everything else done within the browser.
Score: 9 Votes (Like | Disagree)