Legal

Data Processing Addendum

Last updated May 26, 2026

This page summarizes the Data Processing Addendum ("DPA") that Arcstack, Inc. enters into with enterprise customers. A countersigned DPA is available on request.

Roles

Grafty runs on customer infrastructure. The customer is the controller (and, where applicable, processor) of personal data processed inside their Grafty instance. Arcstack is not a processor of that data.

Scope of Arcstack processing

Arcstack processes limited personal data submitted directly to Arcstack — for example, contact form entries, license registrations, and support requests. The DPA covers that scope.

Security measures

TLS in transit, encryption of secrets at rest, least-privilege access, change management, vulnerability response, and audit logging on Arcstack-operated systems.

Subprocessors

Available on request. Updates are communicated to customers with the option to object.

Data subject requests

Arcstack will assist customers in responding to data subject requests directed at Arcstack-held data.

International transfers

Standard Contractual Clauses are available where required.

Contact

Request a copy: info@grafty.ai (subject "[DPA Request]").