Cut Off Old Apps That Still Have Account Access
Matthew Mbaka · September 18, 2026 · Guides
Trying a new app often takes one tap: continue with Google or sign in with Apple. Months later, that app may still be connected even if you deleted it from your phone.
A quick account audit can remove connections you no longer need. Just keep one distinction in mind: revoking access, stopping a sign-in method and deleting an account are different actions.
Start with a calm inventory
Do not remove everything on sight. Some entries may belong to a password manager, smart-home device, calendar tool or subscription you still use. Open the app in another tab, confirm the developer and check whether you have another way to sign in before cutting access.
Pay closer attention to apps you do not recognize, services you stopped using and entries with access to mail, files, contacts, calendars or health information. A familiar name can still be an old connection that no longer has a reason to exist.
Review connections to your Google Account
Open Google's third-party connections page while signed in to the right account. If you have separate personal, school or work accounts, check each one.
Google groups connections by what they do. Its support documentation distinguishes among three common cases:
- Sign in with Google: The service uses Google to identify you and sign you in.
- Linked account: Google can connect to features or data in another service.
- Access to your Google Account: The app can read or use specific Google data, such as Calendar information.
Select an entry and read the permissions before removing it. If the connection can reach sensitive data and you do not use the app, revoke it. Then open the app's own site if you also want to delete the account or information it has stored.
Stopping Sign in with Google usually prevents automatic Google sign-in. It does not necessarily erase your account at the other company. An app may also keep data it copied while permission was active, subject to its policy and applicable law.
Review apps using Sign in with Apple
On an iPhone or iPad, go to Settings > your name > Sign in with Apple. On a Mac, open System Settings > your name > Sign in with Apple. You can also use Sign-In & Security > Sign in with Apple at account.apple.com.
Choose an app or developer to see the connection, then use the option to stop using Sign in with Apple. Apple's current instructions warn that if one developer has several connected apps, your change may affect all of them.
Stopping the Apple sign-in connection signs you out of the app. It does not automatically delete the app account. If you used Hide My Email, the app may know only Apple's relay address, so save any records you need before changing how you sign in.
Do not lock yourself out
Before removing a connection from an app you still need, add another working sign-in method inside that service. That might be a verified email address, passkey or password. Confirm it in a private browser window before revoking the Google or Apple link.
For an app you are leaving, download receipts, files or other records first. Cancel paid subscriptions separately. Deleting an app from the phone, revoking its sign-in method and ending its subscription can require three different steps.
If a connection looks unfamiliar
An unfamiliar entry is not automatic proof of compromise. Developers sometimes use a parent-company name that differs from the product name. Search your email for the service, check recent account activity and look at the permission date if it is shown.
If the connection is clearly not yours, remove it, change the affected account password and review signed-in devices. Turn on multi-factor authentication or a passkey if you have not already. For Google, use the account's Security Checkup. For Apple, review trusted devices and phone numbers in your account settings.
Make this a small routine
Run the audit after leaving a job or school, retiring an old device, testing a batch of apps or cleaning up subscriptions. Twice a year is plenty for most people.
The goal is not to make the connection list empty. It is to make every remaining connection understandable: what the app is, why it needs access and how you would sign in if that link disappeared.
Tags: Account Security, Google, Apple, Privacy, Connected Apps