Privacy Policy
Effective date: April 19, 2026
What we collect
Section titled “What we collect”| Data | Why |
|---|---|
| Email address | Account creation, login codes, product updates |
| Use case / primary tool / referral source | Understand our users, improve the product |
| License key | Validate your subscription |
| Device fingerprint | Enforce activation limits per tier |
| Tool usage counts | Aggregate analytics (never sold) |
What we do NOT collect
Section titled “What we do NOT collect”- Your source code (the graph is built and stored locally on your machine)
- Passwords (we use one-time email codes — no passwords ever stored)
- Payment details (handled entirely by Lemon Squeezy)
How we use your data
Section titled “How we use your data”- Send login codes and product updates via Resend
- Match your email to your license key
- Understand which features are most used
Data storage
Section titled “Data storage”- Account data: Postgres database hosted on a private server (EU)
- Local graph data: Stored entirely on your machine in
.gl/directory — never sent to us
Third-party services
Section titled “Third-party services”- Lemon Squeezy — payment processing (see their privacy policy)
- Resend — transactional email
Retention
Section titled “Retention”We retain your account data as long as your account is active. You can request deletion at hi@ganglia.dev.