Contact

We are a small team and we read every message.

Support

support@cactusclass.com

Questions about your account, trouble signing in, a bug, or anything that is not working. We aim to reply within 2 working days.

Signed-in users can also use the "?" button in the bottom corner of any page to message us directly, which is the fastest route because we can see your account.

Privacy and your data

support@cactusclass.com — put "Privacy" in the subject line.

To access, correct, export or delete your data, or to object to how we use it. We respond within one month, as the UK GDPR and EU GDPR require, and we apply the same standard to every user wherever they live. See our Privacy Policy.

You can delete your account yourself at any time from My Profile → Delete the account.

Reporting abuse or infringing content

support@cactusclass.com — put "Abuse" or "Copyright" in the subject line.

Tell us what the content is, where you found it, and why you object. Copyright owners should follow the notice procedure in section 18 of our Terms and Conditions.

Security

support@cactusclass.com — put "Security" in the subject line.

If you have found a vulnerability, please tell us before you tell anyone else, and give us a reasonable time to fix it. We will not take legal action against researchers who act in good faith, avoid privacy violations and data destruction, and do not disrupt the Service.

Company details

Cactus Class is operated by:

Finteka, LLC A Delaware limited liability company, formed 5 August 2025 1111B S Governors Ave, STE 39180 Dover, DE 19904 United States

Registered agent for service of process: Legalinc Corporate Services Inc. 131 Continental Dr, Suite 305 Newark, DE 19713 United States

We have no telephone support line. Email is the only way to reach us, and it is the fastest.