Last updated: October 1, 2025
At Calco, we respect and value your privacy. This application has been designed to work without collecting, storing, or sharing any personal user data. Our goal is to provide a simple and secure tool for performing basic calculations while keeping a history accessible only on your device.
Calco does not collect any personal information or technical data from users.
No registration or user accounts are required.
We do not collect names, emails, or passwords.
We do not access contacts, photos, location, or any other sensitive data from your device.
Your calculation history is stored locally on your device. This information is never transmitted to external servers or shared with third parties.
Since Calco does not collect any personal information, there is no processing, analysis, or use of user data by third parties.
The app does not require an internet connection for its basic functionality. Internet access may only be needed if you choose to visit external links (e.g., support page or official website).
Although we do not collect information, we ensure that the app operates in a stable, secure, and reliable manner. All data generated by the user remains on the device under their sole control.
We may update this Privacy Policy from time to time to reflect improvements to the app or to comply with new legal requirements. We recommend reviewing this section periodically.
If you have any questions regarding this Privacy Policy or the use of the application, you can contact us at:
info@gurulaboratory.com
www.gurulaboratory.com