Google Automatically Adds Android Phone Numbers to Google Accounts

Key Takeaways

• Google has implemented a new feature on Android devices that automatically associates phone numbers with all Google accounts logged into the device.
• This automatic addition occurs without explicit user consent, impacting user privacy and data management.
• Users must manually disable the “Device phone number” setting and then individually remove any unwanted numbers from each Google account’s personal information settings.
• Disabling the feature prevents future automatic additions but does not remove numbers already linked.

Google Automatically Links Android Phone Numbers to Accounts

Google has rolled out a new functionality on Android devices that automatically links the device’s phone number to every Google account signed in on that device. This occurs without a direct prompt or explicit user approval, raising concerns among some users regarding data privacy and control over personal information.

The feature, labeled “Device phone number,” is located within the “Phone numbers” section under “Account Services” in the Google System Updates menu on Android devices. Its description states: “Automatically add this device’s phone number to all Google accounts signed in on this device.” This implies that any active Google account on a given Android phone could have its associated phone number automatically appended to its profile.

Managing Automatically Added Phone Numbers

While users can disable this automatic linking setting, it is crucial to understand that toggling the feature off does not retroactively remove phone numbers already associated with accounts. According to Android Authority, individuals must navigate to each affected Google account’s “Personal info” page, select “Contact info,” then “Phone,” and proceed to manually delete any unwanted numbers. Before making changes, users are advised to review how each number is currently utilized, especially if it is designated for account recovery purposes.

There have been isolated reports from users who reported on Reddit that the “Device phone number” setting occasionally reactivates on its own. However, Android Authority was unable to replicate this specific behavior during their testing, suggesting it may be an intermittent or user-specific issue rather than a widespread system fault. Users who manage multiple Google accounts on a single Android device are strongly encouraged to regularly verify both the device-level setting and the phone numbers stored within each individual account.

What You Should Do

• Disable the Automatic Setting: Navigate to Google System Updates on your Android device, find “Account Services,” then “Phone numbers,” and turn off the “Device phone number” setting.
• Review and Remove Numbers: For each Google account signed into your device, go to “Personal info,” then “Contact info,” then “Phone,” and manually remove any phone numbers you do not wish to be associated with that account.
• Verify Account Recovery Settings: Before removing a phone number, ensure it is not critically linked to account recovery for any of your Google accounts. If it is, update your recovery information with an alternative method before removal.
• Regularly Check Settings: Periodically re-verify that the “Device phone number” setting remains disabled and that no unwanted numbers have reappeared in your Google account profiles.

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