Trust & data handling
How Stonemark handles your data
Answers for finance teams evaluating Stonemark. Details that have not been confirmed are labeled clearly below.
Current status
What data does Stonemark store, and where is it hosted?
Stonemark supports account, revenue, nexus, registration, and exemption-certificate workflows. The exact stored fields and storage boundaries, hosting provider, and hosting region are pending confirmation.
How is my data encrypted?
Encryption implementation and status are pending confirmation. This page does not currently confirm specific encryption controls for data in transit or at rest.
How long is customer data retained?
The retention period and any deletion behavior for inactive or closed accounts are pending confirmation.
Who can access customer data?
Stonemark’s operational access policy is pending confirmation, including which personnel roles may access customer data and what safeguards apply.
Which subprocessors handle customer data?
The current subprocessor list, each vendor’s purpose, and the data scope shared with each vendor are pending confirmation.
How do I request deletion of my data?
Email stonemark-2@polsia.app to request deletion. The processing steps, scope, and completion timeline are pending confirmation.