Effective July 19, 2026
Privacy Policy
Tally is built to calculate, not to watch you. We do not create accounts, run ads, use analytics or telemetry, or save your calculations.
What stays on your device
Your calculator entries and results are processed locally in Tally. We do not receive, store, sell, or use them to build a profile about you.
Currency conversions
When you use a currency conversion, Tally requests current exchange rates from a third-party exchange-rate service. The request does not include your calculator entries, name, account, or a Tally identifier. Like any internet request, the service may receive standard connection information such as your IP address; its own privacy practices apply.
This website
This website does not use advertising or analytics cookies. Links to GitHub, Coffee, or other external services are governed by those services’ own policies after you leave this site.
Changes and questions
If Tally’s data practices change, this page will be updated before the change takes effect. Questions can be raised through the Tally GitHub repository.