LS Logic ("we," "us," or "our") operates the LS Logic mobile application ("App"). This Privacy Policy explains how we collect, use, and protect your information when you use our App.
By using LS Logic, you consent to the data practices described in this policy.
Summary of Key Points
- ✓ No account required — Use the App completely anonymously
- ✓ Local-first — All your project data stays on your device
- ✓ We don't sell your data — Your information is never sold to third parties
- ✓ Minimal collection — We only collect what's necessary for subscriptions
1. Information We Collect
1.1 Information You Provide
LS Logic does not require you to create an account. The App stores all project data — including your swap checklists, cost entries, and build notes — locally on your device using device storage. This data is never transmitted to our servers.
1.2 Subscription Information
If you purchase a Pro subscription, payment is processed through Apple App Store or Google Play. We use RevenueCat to manage subscription status. RevenueCat may receive a device-level identifier and subscription receipt for validation purposes. We do not receive or store your payment card details.
1.3 Automatically Collected Information
- Crash Reports: Anonymous crash logs via the platform's built-in reporting (iOS / Android), used solely to fix bugs
- External Links: The App may open external URLs (e.g., parts suppliers) using your device's browser via
url_launcher. We do not track which links you open
2. How We Use Your Information
- App Functionality: Store your checklists, build costs, and notes locally on your device
- Subscription Validation: Verify active Pro status via RevenueCat
- Bug Fixes: Anonymous crash data helps us improve stability
3. Data Storage
All project data is stored entirely on your device. Uninstalling the App removes all locally stored data. We do not operate cloud backup for project data — your build information never leaves your device.
4. Third-Party Services
We share data only with these trusted service providers:
- RevenueCat: Subscription management and receipt validation
- Apple / Google: Payment processing via App Stores
These providers have their own privacy policies. We are not responsible for their practices.
5. Children's Privacy
LS Logic is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us.
6. Your Rights
Since your project data is stored locally on your device, you have full control:
- Edit or delete any data directly within the App
- Remove all data by uninstalling the App
- Manage your subscription through your App Store or Google Play account settings
7. Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be reflected by updating the "Last Updated" date above. Continued use of the App after changes constitutes acceptance of the updated policy.
8. Contact Us
For questions about this Privacy Policy, contact:
LS Logic / Range Logic
Email: [email protected]