Legal
Security
Last updated June 18, 2026
ClosePack handles financial data, so we are deliberate about how it is processed and stored. Here is our approach in plain terms.
Your data stays in your browser by default
The interactive demo and the tie-out run entirely in your browser. The files you open are read into memory and processed locally; nothing is uploaded to us unless you are signed in to the product and explicitly choose to save your work.
Encryption in transit
This site and the product are served over HTTPS, so traffic between you and ClosePack is encrypted in transit.
Isolation for signed-in data
When a signed-in user saves their work, it is stored in our database with row-level security so that each account can only read and write its own data. We follow least-privilege practices for the access our own systems have to that data.
Scope
ClosePack is the reporting layer. It does not move money, connect to bank accounts, or initiate transactions. It reads the numbers you bring and helps you present them.
Reporting a vulnerability
If you believe you have found a security issue, please tell us at hello@closepack.io and give us a reasonable chance to address it before any public disclosure. We appreciate responsible reports.