Remove an Application from Your Account
If you lose the mobile device you use for Mailchimp, you can revoke access for applications connected to your account or disable the API key.
If you lose the mobile device you use for Mailchimp, you can revoke access for applications connected to your account or disable the API key.
API keys allow other apps access to your account without a password. Learn how to locate and generate API keys for your Mailchimp Marketing account.