Here are the steps to enable GDPR Compliance Mode for your Accompa system:

1. Login to Accompa using an account that has 'Administrator' privileges.
2. Click Settings on the top-right, and select Customize Accompa from the menu.
3. Scroll to the "Enable GDPR Compliance" section.
4. Click the Yes radiobutton in the "Enable GDPR Compliance" section. You will briefly see a "saving" message, then  "GDPR Compliance Mode" will be activated.