If you want to enable power-up for your container:
1) Go to your dashboard and open your container.
2) Click on Power-Ups button.
3) Choose the one you would like to use.
Please notice, that if you do not see the Anonymizer power-up, it means that your account is registered in Stape Global. To address recent cases with GDPR compliance, we created a new product Stape Europe, which is owned by an EU company (registered Estonia) and used the EU cloud server provider https://scaleway.com/ (not GCP since it's a Google product).