# Thank you for your purchase 🎉

Your license key has been emailed to you.

## How to activate
1. Install or open the MasterFlow extension in Chrome
2. Open Webflow Designer
3. In the MasterFlow sidebar, click **Sign In** at the bottom
4. Enter your **email** + the **key** received by email
5. Click **Activate** — all Pro features unlock immediately

Didn't receive the email? Check your spam folder, or visit the
[Forgot your license?](/forgot) page.

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