Technologies
You Can Open Any App By Tapping the Back of Your iPhone: Here’s How
The entire back of your iPhone acts as a secret «button» (and yes, it still works with a case).

The newest iPhones made headlines for the addition of the Camera Control button. But there’s already a way to open the camera app without unlocking your device or touching the screen — and it works even if you’re using an iPhone that’s several years old.
In fact, if you have a Shortcut for it, you can open any app just by tapping the back of your iPhone. All you need to do is set up the secret «button».
You can use this feature to not only launch apps, but also turn on your flashlight or activate Shazam to identify a song before it ends. You can summon your iPhone’s Control Center or Notification Center without having to swipe down from the top of your screen. With a little bit of imagination, you can use this feature to perform almost any of your phone’s functions.
The feature is called Back Tap, and like the Action Button on newer iPhones, it gives you one more way to interact with your device without touching the screen. You can activate it by tapping anywhere on the back of your phone, including on the camera module. The best part is that it works even if you have a fairly thick case on your iPhone.
Back Tap is available on iPhones as old as iPhone 8, as long as they’re running iOS 14 or later. We’ll show you how to enable it and how to use it with your Shortcuts app for nearly endless possibilities.
Read more: All the Ways the iPhone 16’s Camera Control Button Will Change Your iPhone Photography
What is the iPhone Back Tap feature?
Back Tap is an iPhone feature introduced in iOS 14. It lets you perform shortcuts on your iPhone by double or triple tapping on the back of the device.
You can customize Back Tap on your iPhone to easily perform common actions like pulling up the Control Center or Notification Center, especially useful if you have a larger phone and can’t swipe down from the top of the screen without some complex finger gymnastics. You can even have two separate functions enabled at the same time: Back Tap can distinguish between a Double Tap and a Triple Tap.
Depending on the number of times you touch the back of your iPhone, you can set Double Tap to open your Notification Center and Triple Tap to take a screenshot. Or, you can make Double Tap open the Control Center and Triple Tap launch the Magnifier app. Experiment with Back Tap to find the right combinations of taps and functions that best fit your needs.
And you aren’t limited to just the Back Tap options that are available by default. Thanks to the Shortcuts app, you can set up Back Tap to perform specific functions or launch any app. For example, you can create a simple shortcut that opens Shazam or starts a voice recording, then activate it with a quick Double Tap or Triple Tap. You can also use Back Tap to trigger a more elaborate shortcut, such as automatically sending photos and videos to specific photo albums.
How do I set up Back Tap on my iPhone?
To enable Back Tap, go to your Settings app. Then go to Accessibility → Touch → Back Tap. There, you’ll find a list of options for configuring Double Tap and Triple Tap.
Here is the full list of functions that you can map to a Double Tap or Triple Tap:
-
None
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Accessibility Shortcut
System
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App Switcher
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Camera
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Control Center
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Flashlight
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Home
-
Lock Rotation
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Lock Screen
-
Mute
-
Notification Center
-
Reachability
-
Screenshot
-
Shake
-
Spotlight
-
Volume Down
-
Volume Up
Accessibility
-
AssistiveTouch
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Background Sounds
-
Classic Invert
-
Color Filters
-
Control Nearby Devices
-
Dim Flashing Lights
-
Live Captions
-
Live Speech
-
Magnifier
-
Smart Invert
-
Speak Screen
-
VoiceOver
-
Zoom
-
Zoom Controller
Scroll Gestures
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Scroll Down
-
Scroll Up
At the bottom of the menu, you’ll also see a list of Shortcuts. These options will vary depending on what’s available in your Shortcuts app.
The one potential downside to Back Tap is that you don’t get any tactile feedback when you use it, so you might accidentally trigger it at the wrong time and not realize it until later. For instance, you might double tap without meaning to and set off your flashlight by accident. In that case, you might want to remap your Double Tap to a less conspicuous function. Or, you can leave Double Tap off and only use Triple Tap, which you probably won’t trigger as often.
How do I use Back Tap to take a quick photo?
One way to set up Back Tap is to map Double Tap to the Camera and Triple Tap to Volume Up or Volume Down. Because you can press either of the volume buttons to instantly take a picture, you can get the same effect if your volume buttons are mapped to Back Tap. With this combination, you can capture a photo with five quick taps on the back of your iPhone (though you’ll have to pause briefly between performing the Double Tap and Triple Tap, so that your phone can distinguish between the two actions).
This Back Tap combination even works if your phone is locked. Again, spend some time trying out different combinations of taps and features to find which ones are most useful for you.
Technologies
These Are the Chatbots We’re Using Most, and How We’re Using Them
A Menlo Ventures report finds 91% of AI users have a default artificial intelligence assistant they turn to for their AI tasks.

If you have a particular AI tool that you tend to try first when you have an artificial intelligence task on deck, you’re not alone. According to a new survey, 91% of people who use AI have a favorite tool they try first, whether it’s ChatGPT, Gemini, Alex or something else.
A Menlo Ventures survey of 5,000 adults found that this so-called «default tool dynamic» means that most people using AI have chosen a general AI tool they’ll try first for every job, even if it’s not necessarily the best tool for the job.
In the report, ChatGPT is the AI assistant that tops default tools, with 28% of respondents choosing it first. It’s followed by Google’s Gemini at 23%, Meta AI and Amazon’s Alexa, both at 18%, and Apple’s Siri at 16%. Other tools including Claude, Grok and Perplexity collectively make up another 33%.
Some of that, Menlo Ventures says, is «first-mover advantage,» with tools like ChatGPT having built up a following by being the first to offer some chatbot and image-generation features. But, the company warns, «that position is not guaranteed,» with challengers moving fast.
«The consumer market for [large language models] is still nascent and far from saturated,» the report says, «leaving ample room for product innovation to shift market share over time.»
Some of the most common ways people are using these AI tools include composing emails and other writing support, researching topics of interest and managing to-do lists, according to Menlo Ventures.
Overall, 61% of Americans have used AI in the last six months and nearly 1 in 5, 19%, rely on it daily, the report says.
Technologies
It’s Not Too Late to Claim a Part of Fortnite’s $245 Million Settlement. Learn How to File
The FTC has extended the deadline to file a claim for compensation from unintended in-game Fortnite purchases.
It’s been a good week for Fortnite gamers who felt cheated by accidental in-game purchases. The Federal Trade Commission announced it was distributing $126 million in compensation to 969,173 claimants this week, and it also extended the time to file a claim — the process had previously ended on Jan. 10, 2025.
Games who were charged by Fortnite for unwanted purchases between January 2017 and September 2022 who haven’t already filed now have until July 9, 2025, to participate in the settlement by filing a claim. The FTC says that since December, 629,344 payments went out to players who made those in-game purchases and who filed a valid claim by Oct. 8, 2024. The average payout was about $114 per customer and totaled $72 million.
In the settlement, the FTC concluded that Fortnite’s developer and publisher, Epic Games, used design tricks known as dark patterns to make in-game sales. «Fortnite’s counterintuitive, inconsistent, and confusing button configuration led players to incur unwanted charges based on the press of a single button,» the agency said in its March 2023 announcement.
The FTC has more money left, so it’s extending the claim deadline
The FTC apparently still has about $47 million left to distribute from the settlement. On June 25, the agency posted a notice alerting those who haven’t yet filed that they now have until July 9, to submit a claim at ftc.gov/fortnite.
The Fortnite settlement applies to anyone who was charged for in-game currency for items they did not want to purchase between January 2017 and September 2022; if a child made credit card charges without a parent’s knowledge between January 2017 and November 2018; or if an account was locked after a charge was disputed between January 2017 and September 2022.
Those filing must be 18 or older; minors can ask a parent or guardian to complete the form on their behalf.
One CNET staffer received his PayPal deposit (for $95.98) from a Fortnite claim in January, a pleasant surprise since he had forgotten about the settlement.
Epic’s Fortnite is wildly popular, especially with teens; in one game event last year, 44.7 million players participated on a single day. But the free-to-play game relies on players buying Battle Passes and other items with V-Bucks, the in-game currency.
Like other games-as-platforms that have a large audience of young people, such as Roblox, Fortnite has evolved on how to make its game secure for young people and to ensure that payments aren’t being generated without the player’s authorization.
How can I file a Fortnite claim?
When you visit the FTC’s Epic Games/Fortnite page to file a claim, you will be asked if you received a notification email from the FTC with a claim number. If you have a claim number, select Yes, click Next, then provide your claim number and solve a CAPTCHA test to submit your claim.
If you didn’t receive a notification or can no longer find your claim number, you can apply for a Fortnite claim using your Epic account ID. If you’re not sure of your Epic account ID, follow these steps from the Epic Games support page.
When and how will I receive my money from the FTC?
Eligible claims submitted by Oct. 8, 2024, and January have already started receiving payments. The FTC has not specified when money for new claims filed by July 9 will be distributed.
During the claims process on the FTC site, you will be able to specify whether you’d like to be paid with a check or via PayPal. Checks must be cashed within 90 days, and PayPal payments must be accepted within 30 days. For questions about your payment, you can call a claims support hotline at 1-800-915-0880 or email admin@fortniterefund.com.
Will filing a claim against Epic Games affect my Fortnite account?
According to the FTC, filing a claim will not affect the status of a player’s Fortnite account. For more information, see the FTC’s Fortnite refunds FAQ.
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