Privacy Policy
Last updated: 2026/04/20
Crochet & Knit Patterns, respects your privacy and is committed to protecting it. This Privacy Policy explains how information is handled when you use our mobile application.
By using the App, you agree to the terms described in this Privacy Policy.
1. Information Collection
Personal Information
Crochet & Knit Patterns does not collect, store, or request any personal information from users, including but not limited to:
- Name
- Email address
- Phone number
- Physical address
- Account credentials
- Payment information
The App can be used without creating an account or providing personal information.
Non-Personal Information
The App may collect limited non-personal information automatically, including:
- Device Information: Device model, operating system version, unique device identifiers
- App Usage Data: Features used, patterns viewed, time spent in app (stored locally on device)
- Analytics Data: Anonymous usage statistics to improve app performance and user experience
All usage data is stored locally on your device and is not transmitted to our servers unless you explicitly consent.
2. AI Pattern Generation
How It Works
The App includes an AI-powered feature that generates custom crochet and knit pattern designs based on your text descriptions.
Data Processing
- User Prompts: Text descriptions you enter are sent to our AI service to generate pattern images
- Generated Images: Pattern images created by AI are saved locally on your device
- No Personal Data: We do not collect or store personal information through this feature
- Temporary Processing: Your prompts are processed temporarily to generate images and are not permanently stored
Image Storage
- All AI-generated pattern images are stored locally on your device
- Images are saved in the app's private storage directory
- You can view, share, or delete generated patterns at any time
- We do not upload or store your generated images on our servers
3. Device Storage & Media Access
Why We Need Permission
The App requests permission to access device storage for the following purposes:
1. Save AI-Generated Patterns: When you create patterns using our AI generator, images are saved to your device's local storage
2. View Generated Patterns: Access previously generated patterns stored on your device
3. Select Reference Images: Optionally select photos from your gallery to use as reference for crafting projects
What We Access
- AI-Generated Images: Only images created by our app's AI feature
- User-Selected Images: Only images you explicitly choose through the system image picker
- No Background Scanning: We do not scan, index, or access your photo library in the background
Your Control
- Permission is requested only when needed
- You can deny permission and still use most app features
- You can revoke permission at any time in device settings
- All images remain on your device - never uploaded without consent
4. Advertising
Ad Display
The App displays advertisements to support free access to features.
Third-Party Advertising Services
Advertisements are provided by Google AdMob and may collect limited non-personal information, such as:
- Device information (model, OS version)
- Advertising ID (resettable identifier)
- General app usage data related to ads
- Ad interaction data (views, clicks)
Purpose of Data Collection
This data is used only for:
- Displaying relevant advertisements
- Measuring ad performance
- Improving ad quality
- Preventing fraud
Data Control
- The App developer does not collect, store, or control advertising data
- All data collected by advertising services is handled according to Google AdMob's privacy policy
- You can control ad personalization through your Android device settings
Ad Types
The App may display:
- Banner ads (bottom of screen)
- Interstitial ads (full-screen between activities)
- Rewarded video ads (optional, watch to earn coins)
- App open ads (when resuming app)
5. Coins & Rewards System
How It Works
The App includes a virtual currency system (coins) that allows you to:
- Generate AI patterns (costs 100 coins)
- Unlock premium patterns (costs 25 coins)
- Earn coins through daily activities, watching ads, and app engagement
Data Storage
- Your coin balance is stored locally on your device
- Transaction history is stored locally in the app's database
- No payment or financial information is collected
- Coins have no real-world monetary value
Earning Coins
You can earn coins by:
- Daily login rewards
- Watching rewarded video ads
- Daily spin wheel
- Lucky box
- Rating the app
- Completing in-app activities
6. Analytics
Purpose
We collect anonymous analytics data to:
- Understand how users interact with the App
- Improve app performance and features
- Fix bugs and technical issues
- Enhance user experience
Data Collected
- App opens and session duration
- Features used (patterns viewed, AI generations, tools used)
- Button clicks and navigation patterns
- Error logs and crash reports
- Device type and OS version
Privacy Protection
- All analytics data is anonymous
- No personal information is included
- Data is aggregated and cannot identify individual users
- You cannot opt out of basic analytics, but no personal data is collected
7. Local Data Storage
What We Store Locally
The App stores the following data on your device:
- Generated Patterns: AI-created pattern images and metadata
- Favorites: Patterns you've saved for offline access
- Coins Balance: Your virtual currency balance and transaction history
- App Preferences: Settings, theme choices, and user preferences
- Inventory Data: Yarn and tool inventory you've added
- Usage Statistics: App usage data for features like daily login streaks
Data Security
- All local data is stored in the app's private directory
- Data is not accessible to other apps
- Data is automatically deleted when you uninstall the app
- You can clear app data at any time through device settings
8. Third-Party Services
Services We Use
The App integrates with the following third-party services:
1. Google AdMob
2. Cloudflare
3. Google Fonts
Data Sharing
- We do not sell, trade, or rent your information to third parties
- Third-party services may collect data according to their own privacy policies
- We only share data necessary for service functionality
9. Data Security
Our Commitment
We take reasonable measures to protect your information:
- All AI processing uses secure HTTPS connections
- Local data is stored in encrypted app storage
- No personal information is transmitted to our servers
- Regular security updates and patches
Your Responsibility
- Keep your device secure with a lock screen
- Download the App only from official sources (Google Play Store)
- Keep your device OS updated
- Be cautious when sharing generated patterns publicly
10. Children's Privacy
Age Restrictions
Crochet & Knit Patterns is suitable for users of all ages, including children under 13.
COPPA Compliance
- We do not knowingly collect personal information from children under 13
- The App does not require account creation or personal information
- Advertising is family-friendly and complies with COPPA requirements
- Parents can control ad personalization through device settings
Parental Control
Parents and guardians can:
- Monitor app usage through device parental controls
- Disable ad personalization in device settings
- Delete app data at any time
- Contact us with any concerns
11. User Rights & Choices
Your Rights
You have the right to:
- Use the App without providing personal information
- Control ad personalization through device settings
- Delete all app data by uninstalling the App
- Request information about data practices
- Contact us with privacy concerns
How to Exercise Your Rights
Control Ad Personalization:
1. Open Android Settings
2. Go to Google > Ads
3. Toggle "Opt out of Ads Personalization"
Delete App Data:
1. Open Android Settings
2. Go to Apps > Crochet & Knit Patterns
3. Tap "Storage" > "Clear Data"
Revoke Permissions:
1. Open Android Settings
2. Go to Apps > Crochet & Knit Patterns
3. Tap "Permissions"
4. Toggle off any permission
Uninstall App:
- Long-press app icon > Uninstall
- Or go to Settings > Apps > Uninstall
12. Data Retention
How Long We Keep Data
- Local Data: Stored on your device until you delete it or uninstall the app
- Analytics Data: Aggregated anonymous data retained for up to 30 days
- AI Prompts: Processed temporarily and not permanently stored
- Generated Images: Stored locally until you delete them
Automatic Deletion
- All data is automatically deleted when you uninstall the App
- You can manually delete generated patterns at any time
- Clearing app data removes all local information
13. International Users
Data Location
- The App is available worldwide
- AI processing may occur on servers located in various countries
- All processing complies with applicable data protection laws
- No personal information is transmitted internationally
GDPR Compliance (EU Users)
If you are located in the European Union:
- We do not collect personal data that requires GDPR compliance
- You have the right to access, correct, or delete your data (stored locally on your device)
- You can withdraw consent for data processing at any time
- You have the right to lodge a complaint with your local data protection authority
14. California Privacy Rights (CCPA)
For California Residents
Under the California Consumer Privacy Act (CCPA):
- We do not sell your personal information
- We do not collect personal information as defined by CCPA
- You have the right to know what data is collected (see sections above)
- You have the right to delete your data (uninstall the app)
15. Changes to This Privacy Policy
Updates
This Privacy Policy may be updated from time to time to reflect:
- Changes in app features
- Changes in legal requirements
- Improvements to privacy practices
- User feedback
Notification
- Changes will be reflected on this page with an updated revision date
- Significant changes will be announced in the app
- Continued use of the App after changes constitutes acceptance
Review
We encourage you to review this Privacy Policy periodically to stay informed about how we protect your privacy.
16. Contact Information
Questions or Concerns
If you have any questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us:
Email: superwaystudio@yahoo.com
Response Time: We aim to respond to all inquiries within 48 hours.
Feedback
We welcome your feedback on our privacy practices and are committed to addressing any concerns you may have.
17. Legal Compliance
Applicable Laws
This Privacy Policy complies with:
- General Data Protection Regulation (GDPR)
- California Consumer Privacy Act (CCPA)
- Children's Online Privacy Protection Act (COPPA)
- Google Play Store policies
- Android app privacy requirements
Dispute Resolution
Any disputes arising from this Privacy Policy will be resolved according to the laws of [Your Jurisdiction].
Summary
What We Collect:
- ✅ Anonymous usage analytics
- ✅ Device information (for ads)
- ✅ AI prompts (processed temporarily)
- ❌ No personal information
- ❌ No account data
- ❌ No payment information
What We Store:
- ✅ Generated patterns (locally on your device)
- ✅ App preferences (locally on your device)
- ✅ Coins balance (locally on your device)
- ❌ Nothing on our servers
What We Share:
- ✅ AI prompts with our AI service (temporarily)
- ✅ Anonymous analytics data
- ❌ No personal information
- ❌ No images or user content
Your Control:
- ✅ Use app without personal information
- ✅ Control ad personalization
- ✅ Delete data anytime
- ✅ Uninstall anytime
By using Crochet & Knit Patterns, you acknowledge that you have read and understood this Privacy Policy and agree to its terms.
Thank you for trusting us with your privacy! 🧶