Last Updated: 15 June 2026
J AND K WEB COLLECTIVE (PTY) LTD ("we", "us", "our") operates Quick Unit Converter ("App"). This Privacy Policy explains how the App handles data, advertising, purchases, and live currency requests.
1. Core privacy position
Quick Unit Converter is designed to be local-first for its core unit conversions.
We do not require account creation, cloud sync, or our own backend service for the normal unit-conversion experience.
2. Information the App may store locally
The App may store limited information on your device so it can work as expected, including:
- selected unit categories and conversion preferences
- selected measurement-system and currency defaults
- theme or display preferences
- local Pro entitlement cache and related purchase state
- cached exchange-rate data and timestamps used for offline fallback
3. Information we do not intentionally collect for core conversions
We do not intentionally collect or store your conversion values or preferences on our own servers through the core app flow.
4. Advertising and third-party services
The free version of the App may display Google AdMob ads. Google AdMob may collect or process device and advertising-related data according to Google's own policies.
If you buy the one-time Pro upgrade, Google Play Billing may process purchase-related information for payment, verification, and restoration purposes.
If you use live currency conversion, third-party exchange-rate data is requested over the internet. We do not operate our own currency backend for this feature.
These third-party services operate under their own terms and privacy policies.
5. Local entitlement and rate cache
For continuity, the App may keep a local cache of whether ads have been removed, along with cached exchange-rate data and timestamps. This helps the App behave more consistently on your device, including when you are temporarily offline.
Google Play remains the system of record for billing and purchase restoration.
6. Data retention
Locally stored preferences, cached exchange-rate data, and entitlement cache remain on your device until you clear app data, change settings in-app, or uninstall the App.
7. Data security
We take reasonable steps in the app design to reduce unnecessary data exposure by favouring local storage and offline functionality where practical.
However, no device or software environment can be guaranteed completely secure. You are responsible for maintaining the security of your own device.
8. Your choices
You can:
- use the App without creating an account
- clear app data or uninstall the App through Android settings
- manage ad preferences through your Android or Google settings
- manage Google Play purchase and restoration settings through your Google account
9. Children's privacy
The App is not directed to children under 13, and we do not knowingly collect personal information from children through the core app flow.
10. Changes to this Policy
We may update this Privacy Policy from time to time. We will update the Last Updated date when changes are made.
11. Contact
If you have questions about this Privacy Policy, contact support@jnkwebcollective.co.za.