Privacy Policy
App Name: PediaRex – Dose Calculator
Developer / Publisher: Docodex Labs
Contact Email: docodexlabs@outlook.com
Effective Date: 08 September 2025
Last Updated: 04 January 2026
Summary
PediaRex works offline for its core medical functionality (drug dose calculations).
No patient data is collected or stored.
Google Sign-In and cloud sync are optional features.
If you choose to sign in, limited personal information (name, email, profile photo) is handled securely via Google and Firebase.
Brand-name customisations you create may be securely stored to allow cross-device sync.
The Android version may be distributed as a paid app without ads. The iOS version is free with ads, and offers an optional one-time in-app purchase to remove ads and unlock additional features.
We do not sell user data.
We use Firebase Crashlytics only to improve app stability, not for tracking or profiling.
Scope of This Policy
This Privacy Policy applies to the PediaRex – Dose Calculator mobile application on:
• Android devices (Google Play)
• iOS devices (Apple App Store)
It explains:
• What data is (and is not) collected
• How optional online features work
• How Firebase services are used
• How ads (iOS version) function
• Your rights regarding your data
Data Collection and Processing
3.1 Core App Functionality (Offline Use)
• No login required
• No personal or sensitive data collected
Age and weight values are:
• Used only for on-device dose calculations
• Not uploaded, stored, or transmitted
The app functions fully offline for medical reference and calculations.
3.2 Google Sign-In (Optional Feature)
If you choose to sign in using Google, the app may access:
• Your name
• Your email address
• Your Google profile photo
Purpose:
• To identify you for optional cloud features
• To allow secure access across devices
Important:
• Google Sign-In is completely optional
• All core features work without signing in
• Authentication is handled by Firebase Authentication
Google Privacy Policy:
https://policies.google.com/privacy
3.3 Brand Name Cloud Sync (Optional Feature)
If enabled, the app may store:
• Custom brand names or labels created by you
• App-specific preferences linked to your account
What is NOT stored:
• Patient data
• Age or weight inputs
• Clinical or prescription data
Purpose:
• Sync data across devices
• Backup user-created entries
Storage and Security:
• Stored in Firebase Firestore
• Encrypted in transit (HTTPS/TLS)
• Access controlled via Firebase security rules
3.4 Firebase Services Used
a) Firebase Authentication
• Used for optional Google Sign-In
• No passwords stored by us
b) Firebase Firestore
• Stores optional synced data only
• No medical or patient data
c) Firebase Crashlytics
• Collects anonymous crash reports
• Used only to improve stability
Does not collect:
• Names
• Emails
• Clinical inputs
• Personal identifiers beyond technical crash data
3.5 Ads (iOS Version Only)
The iOS version of PediaRex is free and supported by advertisements.
• Ads may be provided by third-party ad networks
• These services may use device-level identifiers to display relevant ads
We do not control how third-party ad providers collect or use data.
Please refer to the respective ad provider’s privacy policy for details.
Users can remove ads through a one-time in-app purchase.
External Links and Third-Party Services
The app may open external apps or websites when you tap:
• Rate Us (App Store / Play Store)
• Feedback (email app)
• External links (e.g., informational pages)
These services operate under their own privacy policies.
We do not control or receive data collected by them.
Permissions and Device Access
Internet access is used only for:
• Google Sign-In (optional)
• Cloud sync (optional)
• Ads display (iOS version)
• External links opened by the user
The app does NOT request access to:
• Location
• Camera
• Microphone
• Contacts
• Storage
• Call logs or SMS
• Bluetooth or sensors
Children’s Privacy
PediaRex is intended for:
• Healthcare professionals
• Medical and nursing students
• Caregivers (reference use)
We do not knowingly collect personal data from children.
If you believe such data has been provided, contact us for removal.
Security
• All cloud data is encrypted in transit
• Firebase follows industry-standard security practices
• Users are advised to secure their devices with passcodes or biometrics
Data Retention and Deletion
• Cloud data is retained only while your account is active
• You may request deletion of your data at any time - App is compliant with Apple's strict Account Deletion guidelines
To request deletion:
Email: docodexlabs@outlook.com
Emails are handled by your email provider under their own policies.
Medical Disclaimer
PediaRex is an educational reference and calculation aid.
It does not replace clinical judgement, institutional protocols, or standard treatment guidelines.
Always verify drug doses before prescribing.
Changes to This Policy
We may update this Privacy Policy as features evolve.
The “Last Updated” date will reflect changes.
Continued use of the app indicates acceptance of updates.
Your Rights (GDPR and Global Privacy Rights)
You have the right to:
• Access your data
• Correct inaccurate data
• Request deletion
• Restrict or object to processing
• Request data portability
To exercise these rights:
Email: docodexlabs@outlook.com
Contact Us
Docodex Labs
Email: docodexlabs@outlook.com
Phone : +91 9633326739