Privacy Policy
Last updated: 9/14/2025
Our Privacy Promise
We believe in transparency and protecting your privacy. Here's exactly what we collect, why, and how we use it.
What We Collect
Account Information
- Email address and name (for account management)
- Organization details (for team features)
- Payment information (processed securely by Stripe)
Usage Data
- API calls and voice session metadata
- Feature usage for improving our service
- Performance metrics to ensure quality
Voice Data
- Voice conversations are processed in real-time
- We don't store audio recordings unless you explicitly enable it
- Transcripts may be temporarily cached for performance
How We Use Your Data
- To provide the service: Processing voice calls, managing agents, tracking usage
- To improve: Understanding usage patterns to enhance features
- To communicate: Service updates, billing notifications, support
- To secure: Preventing fraud and protecting accounts
Data Security
- All data is encrypted in transit and at rest
- API keys are hashed and never stored in plain text
- Regular security audits and updates
- Secure infrastructure with trusted providers
Your Rights
- Access: Request a copy of your data anytime
- Correct: Update your information through your account
- Delete: Request account deletion and data removal
- Export: Download your data in common formats
- Object: Opt-out of non-essential data processing
Third-Party Services
We use trusted partners to provide our service:
- Stripe: Payment processing (we never see your card details)
- Clerk: Authentication and user management
- Supabase: Database and real-time features
- LiveKit: Voice infrastructure
Each partner has their own privacy policy and security standards.
Cookies & Tracking
- Essential cookies for authentication and security
- No third-party advertising cookies
- No selling of personal data
Data Retention
- Account data: Kept while your account is active
- Usage logs: Retained for 90 days for debugging
- Deleted data: Removed within 30 days of request
Contact Us
Privacy questions or requests? We're here to help:
- Email: privacy@slng.ai
- Contact form: Contact page
Updates
We'll notify you by email about any significant changes to this policy. Minor updates will be reflected in the "Last updated" date above.