Who has access to your personal data? Apple thinks it should be you and you alone. In recent years, the tech titan has rolled out a slew of anti-tracking tools with the goal of helping you take back control of your personal information: This includes your activity, location and other sensitive data.
Apple’s App Tracking Transparency feature offers Apple users a simple choice, to allow apps to track their activity or not. If you choose to opt out, Apple will prevent the app from accessing identifiers that link your device with your activity on an app, usually shared with advertisers to create targeted ads. Unless you give an app explicit permission to track you (including apps made by Apple), it can’t use your data for targeted ads, including sharing your location data, advertising ID or any other identifiers with advertisers or third parties.
This story is part of 12 Days of Tips, helping you make the most of your tech, home and health during the holiday season.
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When you download an app, you’ll see a notification pop up giving you a choice of whether you want to give the app permission to track you.
Apple
You can also opt out of app tracking across every app you download by going to Settings > Privacy & Security > Tracking and toggling off Allow Apps to Request to Track. This means any app that tries to ask for your permission will be automatically blocked from asking and informed that you have requested not to be tracked. All apps (other than those you’ve given permission to track in the past) will be blocked from accessing your device’s information used for advertising, according to Apple.
It’s important to note that this doesn’t mean ads will disappear. It just means that you’ll be more likely to see generic ads, not one for that pair of shoes you clicked on one time.
How to turn off app tracking on already downloaded apps
To do that, go to Settings > Privacy & Security > Tracking. You should see a list of apps that have requested to track you. Tap the toggle next to the apps you want to stop tracking you.
All app developers are required to ask for permission for tracking. If Apple learns a developer is tracking users who asked not to be tracked, they will need to either update their tracking practices or else potentially face rejection from the app store.
Apple believes that privacy features like these are a differentiator for its products, compared to other tech giants like Google and Samsung. Cook has said that because the company’s business model isn’t built on selling ads, it can focus on privacy, which he has called a “fundamental human right.”
Even so, it’s important to bear in mind that when you ask apps not to track you, what you’re saying is that you don’t want app developers to have access to your unique identifier that Apple creates specifically for advertisers — your IDFA. Denying access to your iPhone’s IDFA doesn’t necessarily mean app developers won’t track you through other means, so it’s critical to be mindful of the apps you use and how you interact with them.
For more on security and privacy, check out the best VPNs of 2024 and how to stop Google from tracking your location.
