An issued [developer token](https://developers.google.com/google-ads/api/docs/api-policy/developer-token) is a unique
combination of letters, numbers, and characters that is required for
communicating with the Google Ads API server. It authorizes your Google Ads API activity and
thus you should treat it like a password.

> [!IMPORTANT]
> **Key Point:** You should reset your developer token if you believe that it's been compromised, or if a team member who has knowledge of the token has left.

## What happens on reset?

A reset will **immediately invalidate** your previous token, so any API requests
using the old token will fail. However, a reset will *not* trigger a re-review
and approval for the new developer token. You can start using the new developer
token immediately.

## How do I reset my developer token?

1. Sign in to your Google Ads [Manager
   Account](https://ads.google.com/home/tools/manager-accounts/).

2. Click **Admin** at the bottom left of the screen.

3. Under **Manager account settings** , click **API center**.

4. Under **API Access** , note the **Developer token** section, and click
   **Reset token**.

> [!IMPORTANT]
> **Key Point:** While you're on this page, confirm that your API contact email is a valid email address that's actively monitored by your team. It's recommended that this address be for a team instead of an individual.