Google Announces Plans to Allow Android Users to Opt-Out of Tracking Later in 2021

Android users, later this year, will have the ability to opt-out of tracking across apps on Android devices, limiting the ability for apps to access their unique advertising ID, Google announced in a support page update (via Bloomberg).

play store google
The new change, in theory, is similar to Apple's recently launched ATT, or App Tracking Transparency framework; however, it differs in direct implementation. On iOS 14.5 or later, when users first open an app, a prompt is shown with the options "Ask App not to track" or "Allow." According to Google, users won't see a pop-up for each app, nor will they have granular controls over each individual app's ability to access their IDFA.

Instead, according to the support document, a new toggle within Android settings will let users opt-out completely of all tracking, for all apps.

As part of Google Play services update in late 2021, the advertising ID will be removed when a user opts out of personalization using advertising ID in Android Settings. Any attempts to access the identifier will receive a string of zeros instead of the identifier

Initial reports suggested that Google was hesitant to implement a framework similar to Apple's due to concerns over the impact it would have on its advertising business. In the weeks and months leading up to Apple's ATT launch, which was first previewed at the company's developers conference last year, Facebook and other companies voiced concerns that the new privacy-focused change would hurt their bottom line.

Google says the new change, which will come as part of an update to its Google Play services, will be rolled out in phases starting later this year and "will expand to affect apps running on devices that support Google Play in early 2022."

Tag: Android

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST 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 at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
Apple John Ternus 2019

Will John Ternus Really Be Apple's Next CEO?

Friday December 5, 2025 9:01 am PST by
There is uncertainty about Apple's head of hardware engineering John Ternus succeeding Tim Cook as CEO, The Information reports. Some former Apple executives apparently hope that a new "dark-horse" candidate will emerge. Ternus is considered to be the most likely candidate to succeed Cook as CEO. The report notes that he is more likely to become CEO than software head chief Craig Federighi, ...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...

Top Rated Comments

5232152 Avatar
59 months ago
Every time I see an Android phone I really want (to try something new), I remind myself that I'm not willing to sell my soul to Google so they can predict my entire existence. Moving away from Google to Duckduckgo makes me sleep better at night
Score: 20 Votes (Like | Disagree)
djcerla Avatar
59 months ago
People outside the tech bubble seem to understand and appreciate A LOT Apple’s anti-tracking push, much more than I was expecting. It’s quickly becoming a selling point.

Google have to begrudgingly react somehow.
Score: 16 Votes (Like | Disagree)
CarpalMac Avatar
59 months ago

People outside the tech bubble seem to understand and appreciate A LOT Apple’s anti-tracking push, much more than I was expecting. It’s quickly becoming a selling point.

Google have to begrudgingly react somehow.
Facebook has ~1.88bn daily users, before you factor in their other apps.
The privacy bubble is akin to a fart in a jacuzzi.
Score: 12 Votes (Like | Disagree)
the future Avatar
59 months ago
Proof that opting out will not really stop Android app tracking will arrive approximately 1 week after this is implemented. Google does not deserve your trust.
Score: 12 Votes (Like | Disagree)
LFC2020 Avatar
59 months ago
Allowing you to opt out of tracking, while still tracking you, very clever indeed google. ?
Score: 11 Votes (Like | Disagree)
iHorseHead Avatar
59 months ago

Every time I see an Android phone I really want (to try something new), I remind myself that I'm not willing to sell my soul to Google so they can predict my entire existence. Moving away from Google to Duckduckgo makes me sleep better at night
I want to have your problems
Score: 7 Votes (Like | Disagree)