Over recent weeks, Google has begun automatically connecting Android users' phone numbers to every Google account signed in on their devices without requesting proper consent. If you happen to stay logged into personal, work, and secondary accounts on your Android smartphone, Google may have silently verified and linked your phone number with all of them even if you intentionally kept those profiles separated. If this cross-linking is something you prefer to avoid, there are specific steps you can take to fix the issue and regain control over your account privacy.
How Automatic Number Verification Works
Several Android users have recently received official confirmation emails from Google stating that their phone number has been successfully verified. While Google occasionally required phone number re-verification in the past, support documentation was updated about a year ago to make this capability active by default. Under this updated process, Google adds your primary phone number to all current Google accounts signed in on the device, as well as any additional accounts that might be added or updated moving forward.
Disabling Automatic Phone Verification on Android
If you use an Android device, you have the option to turn off automatic phone number verification, which should stop Google from automatically tying your separate sign-in accounts together. You can locate this specific toggle within your system Settings app by navigating to Google or Google services and preferences, followed by All Services, Privacy & Security, and finally Phone number verification. Please note that the exact menu path can vary slightly depending on your specific phone manufacturer and software version. It is also recommended to check periodically to ensure this toggle stays turned off.
Removing Numbers From Already Linked Accounts
Keep in mind that simply updating this toggle switch will not automatically disconnect phone numbers and Google accounts that were already linked prior to the change. You can identify which accounts are connected by visiting your Google Account Personal Info page. Simply select your profile picture in the upper-right corner to cycle through each signed-in account, open the Phone section, and select and delete any unwanted numbers associated with that specific profile.
Reviewing Security and Sign-In Settings
As cybersecurity experts at Malwarebytes suggest, users should also scroll down to the Usage section on the Phone page to check which specific services are listed, alongside reviewing broader security and sign-in settings. If you previously added your phone number for two-step verification or linked it to a separate application like Google Pay, removing it from the basic Phone page will not delete it entirely from your account profile. You will need to manage and update those particular security settings separately to ensure complete separation across your various Google services.
