Find All Accounts Linked to My Email Address
This article explains how to find accounts linked to your email address, covering built-in tools, manual search methods, and privacy steps. You’ll learn the practical ways to audit your digital footprint and secure your inbox.
Why You Should Audit Your Email-Linked Accounts
Your email address is often the master key to your online identity. Over the years, you may have signed up for dozens of services—some forgotten, some unused, and some you never even realized were created. These old accounts can be a security risk: if a service you abandoned suffers a data breach, your email address and possibly other personal details could be exposed. Worse, if you reused a password across those accounts, an attacker could use that leaked password to try logging into your primary email, banking, or social media. Regularly finding and reviewing accounts linked to your email helps you close unused accounts, update weak passwords, and reduce your exposure to phishing and identity theft.
Built-In Tools: Google and Apple
If you use Gmail, Google provides a dedicated tool to see which third-party apps and services have access to your Google account. Go to your Google Account settings, then navigate to “Security� and scroll to “Third-party apps with account access.� This shows you which apps you’ve authorized to access your Google data (like calendar, contacts, or Drive). It does not show every website where you used your Gmail address to sign up, but it does list connected apps that have API access. For Apple users, go to Settings > your name > Password & Security > Apps Using Your Apple ID. This lists apps that use “Sign in with Apple.� Both tools let you revoke access to any app you no longer trust.
Password Managers: The Hidden Goldmine
If you use a password manager (like LastPass, 1Password, Bitwarden, or even your browser’s built-in password manager), you already have a list of accounts you’ve saved. Most password managers have a “password audit� or “security dashboard� feature that shows you all your saved logins, including those with weak or reused passwords. You can search for your email address in the list to see every account you’ve stored. This is often the most accurate list because it contains the exact services you signed up for, not just those that have API access. If you haven’t used a password manager, you can still check your browser’s saved passwords (e.g., Chrome’s passwords.google.com or Firefox’s about:logins).
Manual Search: The Most Reliable Method
There is no universal database of every account linked to your email. The most reliable method is to search your own inbox. Use your email client’s search function to look for common sign-up keywords:
- “Welcome to� – most services send a welcome email when you create an account.
- “Confirm your email� – many services require email verification.
- “Verify your email� – similar to confirm.
- “Your account� – often appears in account creation emails.
- “Activate� – used by many services.
- “Password reset� – if you’ve ever reset a password, you’ll have an email.
Search each term and scroll through the results. Make a list of the senders and the services they represent. This method catches most accounts, but it misses services that never sent a confirmation email (some allow sign-up without verification). For those, you may need to search for the service name manually if you remember it.
Third-Party Services: What They Do and Don’t Do
Several websites claim to find all accounts linked to your email. These include services like “Namechk,� “KnowEm,� or “HIBP� (Have I Been Pwned). HIBP is a legitimate service that lets you enter your email and see if it appears in known data breaches. It does not show a list of your accounts, but it does show which breaches your email was in, which can help you identify which services might have been compromised. Other services like “AccountKiller� or “JustDeleteMe� provide directories of deletion links for various services, but they don’t scan your email. Be wary of any service that asks for your email password or asks you to log in via OAuth—they may be phishing. Legitimate services only ask for your email address, not your password.
Common Problems and Misconceptions
One common misconception is that there is a single “find all accounts� button. No such universal tool exists because email providers do not share your sign-up history with third parties. Another problem is that many people have multiple email addresses, and accounts may be linked to an old address they no longer check. Also, some services allow you to sign up with a “social login� (e.g., “Continue with Google� or “Continue with Facebook�)—these do not always send a welcome email, so they won’t appear in your inbox search. To find those, you need to check the “Apps� section of your Google or Facebook account settings. Finally, you may have accounts that were created without your knowledge (e.g., if someone used your email by mistake). In that case, you can often “reset the password� to gain access and then delete the account.
How to Secure and Close Unused Accounts
Once you have a list of accounts, prioritize security. For each account, do the following:
- Try to log in and change the password to a unique, strong one. If you can’t log in, use the “forgot password� feature.
- If you don’t recognize the account or no longer need it, look for a “Delete account� or “Close account� option. Websites like JustDeleteMe provide direct links to deletion pages for hundreds of services.
- If you can’t delete the account, at least remove your personal information (like address or phone number) and change the email to a disposable one.
- For accounts you keep, enable two-factor authentication (2FA) if available.
- Update your password manager with the new passwords.
Remember to check for accounts linked to your email that may have been created with a “Sign in with Google� or “Sign in with Apple� option—these may not appear in your inbox search.
Frequently Asked Questions
Can I find all accounts linked to my email for free?
Yes, the manual inbox search method is free. Password managers often have free tiers. Have I Been Pwned (HIBP) is free for basic breach checks. No legitimate service can give you a complete list for free because such a list doesn’t exist.
Is there a way to see all accounts linked to my Gmail?
Gmail’s “Third-party apps with account access� shows apps with API access, not all sign-ups. To see sign-ups, search your inbox for keywords like “Welcome� or “Confirm your email.� You can also check your Google Account’s “Security� page for connected apps.
What if I find an account I didn’t create?
If you receive a welcome email for an account you didn’t create, someone may have used your email by mistake. Use the “forgot password� feature to see if you can reset it. If you can, log in and close the account. If not, contact the service’s support.
Does deleting my email account delete all linked accounts?
No. Deleting your email account does not automatically delete accounts you signed up for with that email. Those accounts will still exist, but you will lose access to password resets. It’s better to close or update them before deleting your email.
Can I find accounts linked to my email using a phone number?
No, phone numbers are not linked to accounts in a searchable way. Some services allow you to log in with a phone number, but there is no central directory. Your inbox search is the best method.
How often should I audit my linked accounts?
At least once a year, or after a major data breach. If you use a password manager, you can check its dashboard monthly for weak passwords. Regular audits help you catch unused accounts before they become a security risk.
Related
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.