This License establishes the terms in which ZA uses and protects the information that is provided by its users when using any of our mobile applications. When we ask you to fill in the personal information fields with which you can be identified, we do so by ensuring that it will only be used in accordance with the terms of this document. However, this may change over time or be updated, so we recommend that you continually review this page to ensure that you agree to such changes.

Information that is collected

Our website uses the information in order to provide the best possible service. Emails may be sent periodically through our site with special offers, new products and other advertising information that we consider relevant to you or that may provide you with some benefit, these emails will be sent to the address you provide and may be canceled in any moment.

Hereinafter the user, client, ZA or Salvador García Bernal or the developer. In situ in the license to use the mobile application: Calsy version 3.0

The logo, icon of Calsy belongs to ZA The ZA logo, icon belongs to ZA Remote services of images and data belong to: General icons belong to the SF Symbols development catalog. Non-general icons belong to


The Calsy application disclaims any misuse that is given to it. Modifying, changing or reverse engineering to clone such mobile application is prohibited. The values ​​obtained by the calculations made are estimates and may vary. Consider an error of +/- 5%. Estimated values ​​are provided in the My Weight section and should not be taken as final word, always consult your GP.

Data usage

Data such as: mobile model, version of the operating system, place of access, time of use; are collected and used for the following purposes: it is keep the data to improve the application and its compatibility. User information such as: name, age, gender, or other personal data is not collected.

Third Party Links

This mobile application may contain links to other sites that may be of interest to you. Once you click on these links and leave our application, we no longer have control over the site to which you are redirected and therefore we are not responsible for the terms or privacy or the protection of your data on those other third party sites. These sites are subject to their own privacy policies, so it is recommended that you consult them to confirm that you agree with them.

ZA will not sell, transfer or distribute the personal information that is collected without your consent. ZA reserves the right to change the terms of the License and its Privacy Policy at any time.


If you have any comments you can send a message to:

This license uses: Standard English.

@2022 - 2024 ZA