Privacy Policy
Last updated: May 29, 2025
Introduction
GrindGauge ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application GrindGauge (the "App"). Please read this Privacy Policy carefully. If you do not agree with the terms of this Privacy Policy, please do not access the App.
Information We Collect
Personal Information You Provide
When you use GrindGauge, you may provide us with certain personal information, including:
- Annual salary information
- Weekly work hours
- Item prices and names (optional)
- Purchase decisions (buy/don't buy)
- App usage preferences and settings
Automatically Collected Information
We may automatically collect certain information about your device and usage of the App:
- Device information (model, operating system version)
- App usage analytics (features used, session duration)
- Crash reports and error logs
- App performance metrics
How We Use Your Information
We use the information we collect for the following purposes:
- To provide and maintain the core functionality of GrindGauge
- To calculate work hours required for purchases based on your salary and work schedule
- To save your calculation history and preferences locally on your device
- To improve the App's performance and user experience
- To provide customer support and respond to your inquiries
- To analyze usage patterns and improve our services
- To detect and prevent technical issues or security threats
Data Storage and Security
Local Storage
Your financial information (salary, work hours, and calculation history) is stored locally on your device using secure iOS storage mechanisms. This information is not transmitted to our servers or any third parties.
Security Measures
We implement appropriate technical and organizational security measures to protect your information:
- Data encryption using iOS standard encryption protocols
- Secure local storage using iOS Keychain for sensitive data
- Regular security assessments and updates
- Limited access to any data that may be collected for analytics
Third-Party Services
GrindGauge may use third-party services for analytics and app performance monitoring. These services may collect limited, anonymized data about your app usage:
- Apple App Store: For app distribution and basic usage analytics
- Analytics Services: For understanding app performance and user engagement (anonymized data only)
These third-party services have their own privacy policies governing their collection and use of information.
Your Privacy Rights
You have the following rights regarding your personal information:
- Access: You can access your data directly within the App
- Deletion: You can delete your data by deleting the App or using the reset function within the App
- Portability: Your data is stored locally and can be backed up through iOS backup systems
- Opt-out: You can opt out of analytics collection through your device settings
Children's Privacy
GrindGauge is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us so we can delete such information.
International Data Transfers
Since your financial data is stored locally on your device, it is not transferred internationally. Any analytics data that may be collected is anonymized and may be processed in various countries where our service providers operate.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.
Data Retention
Your personal financial data is retained locally on your device until you choose to delete it or uninstall the App. Analytics data, if collected, is retained for a reasonable period necessary for the purposes outlined in this policy, typically no longer than 24 months.
Contact Us
If you have any questions about this Privacy Policy or our privacy practices, please contact us:
Email: hczdev1@gmail.com
Subject Line: Privacy Policy Inquiry
We will respond to your inquiry within 30 days of receipt.
Compliance
This Privacy Policy is designed to comply with applicable privacy laws, including:
- General Data Protection Regulation (GDPR) for EU users
- California Consumer Privacy Act (CCPA) for California residents
- Apple App Store privacy requirements
- Other applicable local privacy laws