Privacy Policy – RX – Calculadora de Valores

Effective Date: September 3, 2026

App Name: RX – Calculadora de Valores

This Privacy Policy explains how ("we", "us", or "our") handles information when you use the RX – Calculadora de Valores mobile application ("App").

The App is designed as a radiographic calculation and reference tool for radiology technicians, technologists, students, and other users. It provides calculations involving kV, mA, mAs, exposure time, distance compensation, the 15% rule, grid/Bucky factors, and related radiographic techniques.

By using the App, you acknowledge the practices described in this Privacy Policy.

1. Information We Collect

Information You Enter

The App may allow you to enter information such as:

The App does not require you to provide an account, email address, telephone number, password, or other identifying information to use its calculation features.

Patient Information

The App may provide fields that allow users to label or save radiographic studies. Users should not enter unnecessary personally identifiable information, medical records, diagnoses, or other sensitive patient information into the App.

If you choose to enter information into locally saved studies, you are responsible for ensuring that you have the appropriate authorization to do so.

2. Local Storage

Saved calculations, techniques, preferences, and history may be stored locally on your device.

This information is used to provide features such as:

Information stored locally by the App is not intentionally transmitted to our servers because the App does not operate its own user account or cloud database.

If you uninstall the App or clear its application data, locally stored information may be deleted by the Android operating system.

3. Advertising – Google AdMob

The App uses Google Mobile Ads (AdMob) to display advertisements.

Google's Mobile Ads SDK may automatically collect and process certain information for advertising, analytics, fraud prevention, and related purposes. Depending on the SDK configuration and applicable circumstances, this may include information such as:

Google states that data collected by the Google Mobile Ads SDK is encrypted in transit.

We do not control all information collected or processed by Google through its advertising services. Google's processing is governed by Google's own privacy policies and terms.

For more information about how Google uses information when you use apps and services that use its advertising technologies, please review Google's privacy information.

4. Advertising Preferences and Consent

Where required by applicable law, the App may use Google's User Messaging Platform (UMP) to request and manage users' consent choices regarding advertising and related data processing.

Depending on the user's location and applicable privacy requirements, users may be presented with choices regarding personalized advertising and the processing of advertising-related information.

Google's UMP technology is designed to manage privacy choices and consent for advertising-related purposes.

Users can also manage certain advertising and privacy controls through their Android device settings and Google's available privacy controls.

5. No Sale of Your Personal Information by Us

We do not operate a database containing user profiles and do not sell personal information that you enter into the App.

However, third-party advertising providers such as Google may independently process information in connection with advertising services. Such processing is governed by the applicable third party's privacy policies and settings.

6. Data Sharing

We do not intentionally share locally stored calculations or saved radiographic techniques with third parties.

The App does, however, use Google AdMob, which may collect and share certain device, advertising, interaction, diagnostic, and related information as necessary to provide advertising, analytics, fraud prevention, and related services. Google documents these SDK data practices for Google Play's Data Safety requirements.

The App does not intentionally transmit saved radiographic calculation history to our own servers.

7. Data Retention

Data Stored by the App

Data saved by the App remains on your device until:

We do not maintain a cloud copy of your locally saved calculations or techniques.

Advertising Data

Advertising-related information may be retained by Google according to Google's applicable policies and retention periods. We do not control Google's retention periods.

Google's current AdMob documentation states that certain AdMob report data has defined retention periods, which can vary by report type.

8. Data Deletion

Because the App does not require an account, there is no user account that needs to be deleted.

You can delete locally stored App data by using the App's built-in delete/clear functionality, where available, or by clearing the App's data through your Android device settings.

If you uninstall the App, locally stored App information is generally removed by Android.

For information processed by Google AdMob, deletion and privacy controls are handled according to Google's applicable privacy mechanisms and policies.

If you have a privacy-related request concerning information directly controlled by us, you may contact us at:

Email: [Contact Email]

9. Children's Privacy

The App is not specifically directed toward children under the age of 13.

We do not knowingly collect personal information from children through our own services.

If you believe that a child has provided personal information to us, please contact us so that we can take appropriate action.

10. Data Security

We take reasonable measures to protect information handled by the App.

The App does not maintain a user account database or cloud storage containing saved radiographic calculations.

Data transmitted by third-party services such as Google AdMob is subject to the security practices of those services. Google states that information collected by its Mobile Ads SDK is encrypted in transit using TLS.

However, no method of electronic storage or transmission can be guaranteed to be completely secure.

11. Third-Party Services

The App uses third-party services, including:

Google AdMob – advertising service provided by Google.

Google Mobile Ads SDK may collect information automatically for advertising, analytics, fraud prevention, and related purposes.

Third-party services have their own privacy policies and terms. We encourage users to review Google's privacy documentation for additional information.

12. Radiology and Medical Disclaimer

RX – Calculadora de Valores is provided as a calculation and educational/reference tool.

The App is not a medical device and does not replace professional judgment, institutional radiographic protocols, equipment-specific recommendations, or applicable radiation-safety procedures.

Calculated values should be reviewed by appropriately qualified professionals before being used in clinical practice.

Users are responsible for verifying calculations and ensuring that exposure parameters are appropriate for the specific equipment, examination, patient, and applicable professional standards.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes to the App, third-party services, legal requirements, or our data practices.

When we make changes, we will update the "Effective Date" shown at the beginning of this policy.

We encourage users to periodically review this Privacy Policy.

14. Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or the App's privacy practices, please contact us:

Email:  rizwanalicbc@gmail.com


Last Updated: September 3, 2026