Contact Us
For customer support use email or call us
Contact Us Directly
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- For customer support: support@squarestack.com or call
844-4-MYSTACK (844-469-7822) - For updating personal information: privacy@squarestack.com
- For Business Development: bill@squarestack.com
- For Channel Partner inquiries, advertising or sponsorship
information: partnerwithus@squarestack.com - For App Makers: bizappmaker@squarestack.com
- For customer support: support@squarestack.com or call