Privacy Policies
Last updated: February 9, 2026
Corgrimm Tech LLC ("we," "us," or "our") is committed to protecting your privacy. Below you'll find our general privacy policy as well as app-specific policies for each of our products.
App-Specific Privacy Policies
Each of our applications has its own privacy policy detailing the specific data practices for that product:
Homeschool Ledger
Educational record-keeping app. Covers student data, Firebase integration, COPPA compliance, and data retention.
Read policy →Smart Ringer
Ringer management for Android. Covers device permissions, AdMob integration, and local data storage.
Read policy →NFT Monitor
NFT tracking application. Covers data collection, CCPA rights, EEA/UK rights, and retention policies.
Read policy →General Privacy Policy
This general policy applies to all Corgrimm Tech services unless superseded by an app-specific policy above.
Information We Collect
Information You Provide
We may collect information that you voluntarily provide when using our apps, including:
- Account information (name, email address)
- Content you create within the app (course data, attendance records, etc.)
- Communications with our support team
Automatically Collected Information
When you use our apps, we may automatically collect:
- Device information (model, operating system version)
- Usage data (features accessed, time spent in app)
- Crash reports and performance diagnostics
How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve our services
- Sync your data across devices (when applicable)
- Respond to your support requests
- Send important updates about our services
- Detect and prevent technical issues and fraud
Data Storage and Security
We implement appropriate technical and organizational measures to protect your data against unauthorized access, alteration, disclosure, or destruction. Your data is stored securely and encrypted both in transit and at rest.
Data Sharing and Disclosure
We do not sell your personal information. We may share your information only in the following circumstances:
- With your consent
- With service providers who assist in operating our apps (subject to confidentiality agreements)
- To comply with legal obligations or protect our rights
- In connection with a business transaction (merger, sale, etc.)
Your Rights and Choices
You have the right to:
- Access and review your personal information
- Request correction of inaccurate data
- Request deletion of your data
- Export your data
- Opt out of marketing communications
To request account deletion for Homeschool Ledger, visit our account deletion page.
Children's Privacy
Our services are not directed to children under 13. We do not knowingly collect personal information from children under 13. If you become aware that a child has provided us with personal information, please contact us.
Third-Party Services
Our apps may contain links to third-party services. We are not responsible for the privacy practices of these third parties. We encourage you to review their privacy policies.
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.
Contact Us
If you have questions about this Privacy Policy or our privacy practices, please contact us at:
Corgrimm Tech LLC
Email: joe@corgrimm.com