1. Overview & Commitment
Welcome to WeaveCraft Pro ("we," "our," or "us"). We respect your privacy and are committed to protecting it through strict adherence to this Privacy Policy.
This policy applies to the WeaveCraft Pro mobile application for Android (com.weavecraftpro.app) and iOS. It describes the types of information we do not collect and the measures we take to ensure your textile business data remains completely private.
2. Data Collection & Usage
WeaveCraft Pro is designed to function as an offline utility tool. We collect zero Personal Identifiable Information (PII) from our users.
- No Personal Data: We do not collect names, email addresses, phone numbers, IP addresses, or location coordinates.
- No Input Data Storage: Numbers entered into the Fabric Cost Estimator, GSM Calculator, or Reverse GSM tool (such as weight, width, price per kg) are never stored on external databases or shared with third parties.
- No User Profiles: The app operates without registration, passwords, or social login integrations.
3. Local On-Device Computation Model
All mathematical computations performed in WeaveCraft Pro occur exclusively in your device's local memory runtime:
Fabric Cost Formula
Cost/m = (GSM × Width × Price/kg) ÷ 1000
Executed locally in memory.
GSM Calculator
GSM = Weight (g) ÷ (Length × Width)
Processed instantaneously on-device.
Reverse GSM Formula
Weight (g) = GSM × Length × Width
Computed locally with zero server calls.
4. Device Permissions
WeaveCraft Pro requests only essential Android framework permissions:
| Permission Name | Purpose | Status |
|---|---|---|
android.permission.INTERNET |
Required for optional hot-reloading and framework updates. No user data transmitted. | Standard |
android.permission.SYSTEM_ALERT_WINDOW |
Used in development builds for error overlay diagnostics. | Optional |
5. Third-Party Services & Analytics
WeaveCraft Pro does not integrate with third-party tracking services, analytics frameworks (such as Firebase Analytics or Mixpanel), or advertising networks. Your application usage remains completely unmonitored.
6. Children's Privacy (COPPA & GDPR Compliance)
Our application is suitable for users of all ages, including textile students, designers, and industry professionals. Because we do not collect personal data from any user, WeaveCraft Pro is fully compliant with the Children’s Online Privacy Protection Act (COPPA) and the General Data Protection Regulation (GDPR).
7. Security Standards
Because all calculation data stays entirely within your mobile device's sandbox environment, your trade secrets, pricing formulas, and fabric specs are inherently protected from network interception or cloud data breaches.
8. Updates to This Policy
We may update our Privacy Policy periodically to reflect app updates or regulatory changes. Any updates will be published on this page with an updated "Effective Date."
9. Contact Us
If you have any questions, feedback, or inquiries regarding this Privacy Policy or WeaveCraft Pro, please reach out to our team:
com.weavecraftpro.app