Privacy Policy
Last updated: February 9, 2026
Overview
This policy explains what data we collect, how we use it, and your choices.
Information We Collect
- Account information (email, login credentials).
- Uploaded files (EPUB and audio) and generated sync artifacts.
- Billing details handled by our payment provider (Paddle).
- Usage metadata (job status, timestamps, device/browser info).
How We Use Information
- To process uploads and generate synced EPUBs.
- To provide account access and job history.
- To process payments and prevent fraud.
- To improve performance and reliability.
File Retention
We retain uploads and artifacts only as long as needed to provide the service. During beta we aim to delete uploads and artifacts within 24 hours, but some data may be retained longer for support, billing, or legal reasons.
Payments
Payments are processed by Paddle. We do not store full payment card details.
Cookies
We use cookies to keep you logged in and to secure your session.
Sharing
We do not sell your data. We only share data with service providers required to deliver the product (e.g., payments, infrastructure).
Security
We take reasonable measures to protect your data, but no system is perfectly secure.
Your Choices
You can request account deletion or data export by contacting us.
Changes
We may update this policy from time to time. Continued use indicates acceptance of the updated policy.