Contact
We’re here to help
Support for Signum Chat with AI HumanShield™ and any Dingane Innovations product or service.
Get in touch
Reach our team
Email
[email protected]For support, billing and general questions.
Phone
(404) 282-2870Call our team in Atlanta.
Headquarters
Atlanta, Georgia3355 Lenox Rd NE, Suite 750
Atlanta, GA 30326
We reply to most messages within 24–48 hours. Complex billing or refund requests may take longer.
Send us a message
How can we help?
Billing and refunds
For billing errors, subscription help or refunds, choose “Billing or refund” and include the email you used to buy, the transaction date and a short note on the issue.
Security and protection
If you think someone used your account or payment without permission, choose “Report unauthorized use” and tell us right away.
Our commitment to you
- Transparent billing
- Fair and timely dispute resolution
- Respectful, professional support
Partnerships
Engagement and networking for the future of AI
Partner with us if you are
- A tech company or research institutionWorking on AI and human innovation.
- A startup or innovatorBuilding the next generation of tools.
- A universityLooking for research collaboration.
Invest in the future
- AI researchResearch that shapes tomorrow’s AI landscape.
- Scalable solutionsProducts built to grow with the people who use them.
- Ethical AI frameworksResponsible technology, built in from the start.
NDA request
Start a partnership
To move forward with a potential business relationship, please complete the Non-Disclosure Agreement (NDA) form.

