To grab an existing API Key or to generate a new one, follow these steps:
- Hover over the Account drop down and select API Keys & Authorized Apps.

- Click the Add A Key button to generate a new key or just highlight and copy an existing key.

API Keys provide full access to your MailChimp account, so always keep them secure.
Using API Keys with Mobile Apps
You can also use your API Key to log into our iPhone and Android apps rather than your MailChimp username and password.
Click here for even more information on logging in to our mobile apps using your MailChimp API key.