Terms of Service

This is a plain-English description of the terms for using GitCalc. It is not a substitute for legal advice — see the banner above.

What GitCalc is

GitCalc is a version-control and diffing layer for Excel-based engineering calculations. You upload spreadsheet files; GitCalc stores them, shows you what changed between versions, and lets others review. GitCalc never replaces Excel, never edits your spreadsheet, and never executes or rebuilds a workbook.

Your account

• You're responsible for keeping your account credentials secure.
• You're responsible for the content of the files you upload — GitCalc doesn't review, validate, or take responsibility for the engineering accuracy of any calculation you store.
• Don't upload files you don't have the right to store and share.

Your data

You own the content of the calcs you upload. We store it to provide the service; we don't claim any ownership over it, and we don't sell it. See our Privacy Policy for exactly what's stored and where.

No warranty, use at your own risk

GitCalc is provided during an early launch phase. Diffing and classification of changes ("signal" vs "noise") is a best-effort tool to help you review changes faster — it is not a substitute for your own engineering judgment and review of the underlying spreadsheet. GitCalc is provided "as is", without warranty of any kind, to the maximum extent permitted by law.

Availability

We aim to keep GitCalc available and your data intact, but we don't guarantee uninterrupted access. Back up anything critical outside GitCalc as well.

Account deletion

You can delete your account at any time from Settings. This permanently removes your calcs, versions, and records — export your data first if you want to keep a copy, since deletion cannot be undone.

Changes to these terms

We may update these terms as GitCalc evolves. Material changes will be reflected here with an updated date at the top of this page.

Questions

Contact 177616452+mathmati@users.noreply.github.com with any questions.