Contact H3Max
Contact us about accounts, generations, credits, billing or privacy.
Last updated: September 3, 2026
Customer support
Email [email protected]. Include your account email, order reference when relevant, and a concise description of the issue. Never send passwords or full payment-card details.
Billing and refunds
For duplicate charges, missing credits or a technical failure that prevented delivery, contact us within seven days of payment.
Security reports
Send security concerns privately to [email protected] with enough detail for us to investigate. Do not include unnecessary personal data.