FAQ

Can I track people across different websites?

No. OverpoweredJS is designed to assign identifiers based on the origin (domain) to provide privacy to site visitors and to ensure scalability. Cross-site tracking is not supported in the standard service.

Can I use this as a sole authentication method, with no other credentials?

While technically possible, it is strongly discouraged to rely solely on the clusterUUID or hash for user authentication, even if the uniquenessScore is 5. Neither the clusterUUID nor the hash should be considered a secure or reliable authentication method without being paired with another mechanism, such as with a username and password.

How can I increase the API key rate limit?

To request a higher rate limit, please contact us

Do you offer additional services?

If you represent a company that is interested in user tracking, bot detection, or similar fields of study, please contact us