POSTPILOT / GRANDLINE
Privacy Policy
This page explains how Grandline uses data when you visit or use PostPilot.
Last updated 28 September 2026
Who runs PostPilot
Grandline controls data used by PostPilot. Email [email protected] with privacy questions.
Data we use
- Account data includes your email address, password hash, session, and optional Google sign-in ID.
- Workspace data includes projects, text, uploaded images, generated content, and settings you save.
- Billing data includes your plan, credit activity, and payment status. Stripe handles card details.
- Support data includes the information you send when you contact us.
- Technical data can include IP addresses and server logs needed to run and protect the service.
- With your consent, PostHog receives page paths, product actions, browser details, IP address, and your account ID after login.
Why we use data
We use account and workspace data to provide the service under our agreement with you.
We use billing data to provide paid features and meet accounting duties.
We use technical data to protect the service and resolve faults. This supports our legitimate interests.
We use support messages to answer your requests. We use PostHog analytics only with your consent.
Service providers
Stripe handles checkout and payments. Resend sends account and contact emails. Google handles optional Google sign-in.
Google Gemini and fal.ai can process text or images when you request AI tools.
PostHog EU Cloud receives analytics data only after you accept analytics.
Hosting and storage providers keep the service and your saved work available.
Some providers may process data outside the European Economic Area. Email us for current provider and transfer details.
How long we keep data
We keep data while needed for your account, legal duties, and service security.
Retention depends on the data type and the reason for keeping it.
Email us to request deletion or ask about a specific retention period.
Your rights and choices
You can ask to access, correct, export, or delete your personal data.
You can also ask us to restrict processing or object to processing based on legitimate interests.
You can withdraw analytics consent through Cookie settings in the footer.
You can complain to your local data protection authority.
Contact [email protected] to make a request.
Cookies and changes
Read our Cookie Policy for storage details.
We will update this page when our data practices change.