Privacy Policy

Last Updated: October 16, 2025

App Name: Silver Fox Medication Half-Life Calculator

Summary: This app does not collect, store, or share any personal information. Calculations are performed on our servers using only the drug information you provide, and prescription information you save remains stored locally on your device only.

1. Introduction

This Privacy Policy describes how Silver Fox Medication Half-Life Calculator ("we", "our", or "the app") handles information when you use our Android application. We are committed to protecting your privacy and being transparent about our data practices.

2. Information Collection

Silver Fox Medication Half-Life Calculator does NOT collect any personal information or user data. Specifically:

We do not collect names, email addresses, or contact information
We do not collect device identifiers or advertising IDs
We do not collect location data
We do not track your usage patterns or behavior
We do not collect personal health information or medical data
We do not use cookies or similar tracking technologies
We do not require user accounts or registration

3. How the App Works

When you use Silver Fox Medication Half-Life Calculator to perform calculations:

You input drug information (such as drug name, dosage, and half-life parameters)
This drug information is sent to our secure server to perform the calculation
Our server processes the calculation and returns the results to your device
No personal information is transmitted with these requests
Each calculation request is processed and immediately discarded

4. Data Storage on Your Device

The app provides the ability to save prescription information locally on your device for your convenience. Important points about this feature:

Saved prescription information is stored exclusively on your device
This data is never transmitted to our servers or any third party
We cannot access any information you save in the app
You can delete saved prescriptions at any time through the app
If you uninstall the app, all saved data will be removed from your device
This data is not backed up to cloud services unless your device has automatic backup enabled

5. Information Transmitted to Our Servers

The only information sent to our servers consists of:

Drug names or identifiers
Dosage amounts
Half-life calculation parameters
Other non-personal drug-related data needed for calculations

This information is transmitted over secure, encrypted connections (HTTPS) and is not stored on our servers after the calculation is complete.

6. Third-Party Services

This app does not integrate with any third-party analytics platforms or advertising networks. We do not share any data with third parties because we do not collect personal information.

7. Server Logs

Our servers may automatically log basic technical information for troubleshooting and security purposes, such as:

IP addresses
Request timestamps
Error messages

These logs do not contain any drug information or calculation data and are used solely for maintaining system security and performance.

8. Children's Privacy

Our app does not collect any personal information from anyone, including children under the age of 13. The app is safe for use by all age groups from a privacy perspective.

9. Data Security

We take security seriously:

All communications between the app and our servers use industry-standard encryption (HTTPS/TLS)
We do not store calculation data on our servers
Our servers are protected with standard security measures
Locally saved data on your device is protected by your device's security features

We recommend keeping your device secure with appropriate passwords or biometric locks to protect any locally saved prescription information.

10. Medical Disclaimer

While this is not a privacy matter, we want to be clear: Silver Fox Medication Half-Life Calculator is provided for educational and informational purposes only. It is not intended to replace professional medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding medical questions or concerns.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date. We encourage you to review this policy periodically. Continued use of the app after changes constitutes acceptance of the updated policy.

12. Your Rights

Since we do not collect or store any personal information on our servers:

There is no personal data on our servers to access, modify, or delete
You have complete control over any locally stored prescription information
You can delete locally saved data at any time through the app or by uninstalling it

13. International Users

Our services are available worldwide. Since we do not collect personal information, international data transfer regulations do not apply to our service. The minimal technical logs maintained are handled in accordance with applicable data protection laws.

14. Contact Information

If you have any questions or concerns about this Privacy Policy, please contact us at:

Email: man@decorous.life

Developer: Gary K. Nitzberg

15. Consent

By using Silver Fox Medication Half-Life Calculator, you consent to this Privacy Policy and the transmission of drug information to our servers for calculation purposes as described herein.