Privacy

CalcHarbor privacy

How CalcHarbor handles inputs, local processing, diagnostics and consent in the free task.

Data used by the tool

Basic calculator inputs stay in the browser task.

Inputs and results

Avoid entering sensitive data when a sample or preview value can test the task. Review results before using them elsewhere.

Consent and preferences

Language, consent and session security may use essential storage; non-essential choices should stay under user control.