Contact us
Contact our Support and Sales team
Need to get in touch with the team?
We’re all ears!
Let’s chat
Reasons to help us move the world.
Support
For technical support, please engage us on Facebook, LinkedIn or Instagram or by:
Email: support@cs3.ltd
Phone: 1 (876) 859-2783
Phone: 1 (876) 859-2783
Sales
Interested in learning more about Checksum’s services? Contact our product experts at:
Email: sales@cs3.ltd
Phone: 1 (876) 859-2783
Email: sales@cs3.ltd
Phone: 1 (876) 859-2783
Business Development
Are you a reseller, affiliate, or association that would like to partner with Copper? Get connected with our Partner team at
Email: support@cs3.ltd
Phone: 1 (876) 859-2783
Phone: 1 (876) 859-2783
General Questions
Have a general question for us? Contact us at
Email: info@cs3.ltd
Phone: 1 (876) 859-2783
Email: info@cs3.ltd
Phone: 1 (876) 859-2783
Checksum
Need to get in touch with the team? We’re all ears.