Support and trust

Tell us what is blocking you.

One address routes your message to the right person, whether it concerns your account, an order, security, or your data.

Email support

support@llmhub.ch

Use the address linked to your account when your request concerns an order or access.

What do you need help with?

Account and access
Login, email verification, API keys, or access to the dashboard.
Order and refund
Include the LLMH reference, amount, and date. Never send card details.
Security
Report suspicious access or a compromised key so that we can limit the risk quickly.
Data protection
Access, correction, deletion requests, or questions about how your data is processed.