> ## Documentation Index
> Fetch the complete documentation index at: https://docs.inkwell.app/llms.txt
> Use this file to discover all available pages before exploring further.
# Legal & Privacy
> Privacy policy, terms of service, EULA, and third-party licenses.
Legal information, policies, and attributions for Inkwell.
## Privacy Policy
Our Privacy Policy explains what data we collect, how we use it, and your rights.
**Key highlights**:
* Your scripts stay on your device (we don't store them)
* Quill AI sends script portions to AI providers when you use it
* Optional analytics (can be disabled)
* Required crash reports for app stability
📄 **[Read Full Privacy Policy](https://inkwell.app/privacy)**
**Last updated**: July 7, 2025
You can disable optional analytics in Settings. Crash reports are required for debugging and cannot be disabled.
## Terms of Service
Our Terms govern your use of Inkwell and related services.
**Covers**:
* Acceptable use
* Account responsibilities
* Subscription terms
* Intellectual property
* Disclaimers and limitations
📄 **[Read Terms of Service](https://inkwell.app/terms)**
## End User License Agreement (EULA)
The EULA is the software license agreement you accepted when installing Inkwell.
**Key points**:
* Grant of license
* Restrictions on use
* Updates and support
* Warranty disclaimer
* Limitation of liability
📄 **[Read EULA](https://inkwell.app/eula)**
You agreed to the EULA when you first installed Inkwell. Using the app constitutes acceptance of these terms.
## Data & Privacy
### What We Collect
**Always collected** (required):
* Crash reports and error logs
* App version and platform info
* Performance diagnostics
**Optionally collected** (you control):
* Anonymous usage analytics (PostHog)
* Feature interaction patterns
* Quill AI prompt types (not content)
**Never collected**:
* Your script content (stored locally only)
* Personal identifying information
* Keystroke logging
* Screen recordings
### How Your Scripts Are Handled
**Local storage**:
* Scripts are saved as `.ink` files on your computer
* Not uploaded to Inkwell servers
* You control backups and file location
**Quill AI usage**:
* When you use Quill AI, relevant script portions are sent to AI providers (OpenAI, Google, Anthropic)
* AI providers may temporarily cache content for processing
* Your content is **not** used to train AI models
* See each provider's privacy policy for their data handling
**Version history**:
* Stored locally in `.ink-history` folder next to your script
* Not uploaded to cloud
* You can delete anytime
### Your Rights
You have the right to:
* Disable optional analytics (Settings)
* Request deletion of your anonymized telemetry data
* Access what information we've collected about you
* Use Inkwell offline (no Quill AI)
**Exercise your rights**: Email [privacy@rundquist.tech](mailto:privacy@rundquist.tech)
## Third-Party Services
Inkwell integrates with these external services:
### AI Providers
* **Anthropic**: Claude models — power all Quill chat conversations
* **Google**: Gemini — generates embeddings used for scene similarity search
📄 Privacy policies:
* [Anthropic Privacy Policy](https://www.anthropic.com/privacy)
* [Google AI Privacy](https://ai.google/responsibility/privacy/)
### Analytics & Infrastructure
* **PostHog**: Optional product analytics
* **Google Firebase**: Authentication, cloud storage, messaging
* **Stripe**: Payment processing (subscriptions and credit purchases)
📄 Privacy policies:
* [PostHog Privacy](https://posthog.com/privacy)
* [Firebase Privacy](https://firebase.google.com/support/privacy)
* [Stripe Privacy](https://stripe.com/privacy)
### Feedback
* **Feedback Fish**: In-app feedback collection
📄 [Feedback Fish Privacy](https://feedback.fish/privacy)
We carefully vet all third-party services for security and privacy compliance. However, we don't control their practices—refer to their policies for details.
## Open Source & Attributions
Inkwell is built with open source software. We're grateful to these projects and their contributors:
### Core Technologies
* **Electron**: Cross-platform desktop framework
* **React**: UI framework
* **Lexical**: Text editor framework
* **TypeScript**: Programming language
* **Tailwind CSS**: UI styling
### Full License Attributions
View complete list of open source licenses and attributions, the application shops with a ThirdPartyLicenses.txt file.
## Compliance
### GDPR (European Union)
If you're in the EU, you have additional rights under GDPR:
* Right to access your data
* Right to data portability
* Right to erasure ("right to be forgotten")
* Right to restrict processing
**Exercise GDPR rights**: [privacy@rundquist.tech](mailto:privacy@rundquist.tech)
### CCPA (California)
California residents have rights under CCPA:
* Right to know what personal information is collected
* Right to delete personal information
* Right to opt-out of sale (we don't sell your data)
**Exercise CCPA rights**: [privacy@rundquist.tech](mailto:privacy@rundquist.tech)
### Children's Privacy
Inkwell is not intended for children under 13. We don't knowingly collect data from children.
## Security
We take security seriously:
**How we protect your data**:
* Encrypted connections (HTTPS, TLS)
* Secure authentication (Firebase Auth)
* Regular security audits
* Prompt vulnerability patching
**Report security issues**: [security@rundquist.tech](mailto:security@rundquist.tech)
Report security vulnerabilities privately—do not post publicly. We'll respond within 24 hours.
## Contact
**Privacy questions**: [privacy@rundquist.tech](mailto:privacy@rundquist.tech)\
**Legal inquiries**: [legal@rundquist.tech](mailto:legal@rundquist.tech)\
**General support**: [contact@inkwell.app](mailto:contact@inkwell.app)
**Rundquist Tech LLC**\
4546 El Camino Real B10 #781\
Los Altos, CA 94022\
United States
## Updates to Policies
We may update these policies from time to time. When we do:
* "Last updated" date will change
* You may see an in-app notification
* Policies are always available on our website
**Check for updates**: [inkwell.app/privacy](https://inkwell.app/privacy)
## Next Steps
Full privacy policy on our website
Complete terms and conditions
Get help or contact us
Common questions answered