Privacy Policy

Last updated 11 November 2026

Athena Dev Tech ("we") operates Manga Reader. This page explains what we keep and why. Contact: support@athenadevtech.com.

Your manga files

Your files stay on your device. The browser unpacks them locally. To analyse a page it sends one downscaled copy of that page to our server, which forwards it to our AI provider (Google Gemini) and deletes it as soon as the analysis is finished. We never store the images.

What we keep, per user

• Your Google account name, email and picture (for sign-in), and your settings.
• Your library entries (title, page fingerprints) and reading progress.
• Derived data: the text and panel layout read from your pages, the character list, translations, and the narration audio generated from that text.
• Usage records (counts, timestamps, costs) for limits and billing — never the page text itself.

This data is private to your account and is not shared with other users. Deleting a book deletes its derived data and audio.

Who processes data for us

• Google (sign-in and Gemini page reading and translation).
• ElevenLabs (text sent to be turned into narration audio).
• Lemon Squeezy (payments, as merchant of record; we never see your card details).
• Our hosting provider.

Cookies

One essential, httpOnly session cookie keeps you signed in. We use no advertising or tracking cookies.

Your choices

You can delete any book from the library. To delete your account and all associated data, or to ask what we hold about you, write to support@athenadevtech.com.

Changes

We will update this page if our practices change.