What you need to know
- Google is automatically linking your phone number to every signed-in account on Android, including secondary work and alternate profiles.
- Surprise verification emails are raising privacy concerns. Users say they received notifications without explicitly opting in.
- You can disable automatic verification under Settings > Google > All services > Phone number verification, though some users report the setting switches itself back on.
Google is automatically linking phone numbers on Android to every Google account signed in on that same device, even if they are secondary work accounts or alternate profiles. The feature is meant to keep Google services running smoothly, but its default-on nature is raising questions about how much control users actually have over their personal information.
Some users took to Reddit to report that they’re getting surprise emails from noreply-phone-verification@google.com saying their numbers have been verified (via TechRadar).
The setting allows Google and mobile carriers to periodically re-verify numbers, according to Google’s official documentation. The process enables services such as account recovery, RCS messaging, emergency features, and Quick Share. The problem is that the setting also links those numbers to every Google account signed in on the device.
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That could be a problem for anyone that consciously splits out personal, work, and disposable accounts. Another relationship that a user may want to keep separate between profiles is a phone number associated with a secondary account. And since the feature doesn’t require an explicit opt-in prompt, users might not know anything has changed until they get a verification email.
Back on Reddit, users shared their experiences and theorized about why the process occurs on its own. You can fortunately check the setting yourself. Head over to Settings > Google > All services > Phone number verification and disable “Verify phone numbers automatically.” Menu labels may vary slightly depending on the device.
But some users also say the setting sometimes turns itself back on after being turned off.
It’s worth noting that just turning it off will not delete the current links. Go to the Personal Info page of your Google Account, select Contact info > Phone, and delete your number from any accounts you don’t want it to appear on.
Google says it is for practical reasons. But convenience is no substitute for informed consent. The company hasn’t said why it made such a sharp turn or if it plans to reverse it, officially. Until then, it’s up to you to repeatedly babysit your privacy settings and scrub your number from accounts where it doesn’t belong.
Android Central has contacted Google for comment and will update this story when we hear back.