Terms of Use

Effective 4 November 2026

These terms apply to the Lumen app on every platform and to Lumen Pro. Lumen is published by João Pereira ("we", "us"). By downloading or using Lumen you agree to them. If you don't agree, please don't use the app.

1. App Store and Google Play

If you got Lumen from Apple's App Store, Apple's Licensed Application End User License Agreement also applies, and it prevails over these terms where they conflict. If you got Lumen from Google Play, the Google Play Terms of Service also apply to your purchase.

2. What Lumen is

Lumen is a client app for media servers that you or your household run, such as Jellyfin, Overseerr, Jellyseerr, Radarr and Sonarr. Lumen doesn't provide, host, sell or license any movies, shows or other media. You need your own server, and what's on it is up to you.

Lumen is an independent app. It is not affiliated with or endorsed by the projects it works with, or by TMDB, whose API it uses for title information.

3. Your servers and your content

4. Lumen Pro

5. Your licence

We grant you a personal, non-exclusive, non-transferable licence to use Lumen on devices you own or control, under these terms and the store's rules. Don't copy, resell, reverse engineer or modify the app except where the law allows it.

6. Updates and availability

We update Lumen to fix bugs, add features and keep up with the services it works with. We may change or remove features, and we may stop offering Lumen. If we stop offering it, subscriptions will stop renewing.

7. Privacy

Our Privacy Policy explains what data Lumen handles and why.

8. Disclaimer

Lumen is provided "as is". To the extent the law allows, we don't promise that it will be uninterrupted, error-free, or compatible with every server, version or device. Nothing in these terms excludes guarantees that consumer law gives you and that can't be excluded.

9. Limitation of liability

To the extent the law allows, we aren't liable for indirect or consequential losses, or for loss of data on your servers or devices. Our total liability for any claim about Lumen is limited to the amount you paid for Lumen Pro in the 12 months before the claim. These limits don't apply where the law doesn't allow them, such as for losses caused by our gross negligence or wilful misconduct.

10. Ending these terms

You can stop using Lumen at any time by deleting it and cancelling any subscription. We may suspend your use if you seriously break these terms.

11. Law and disputes

These terms are governed by the laws of Brazil. If you're a consumer, you also keep the protection of the mandatory laws of the country where you live, and you can bring a claim in your local courts.

12. Changes to these terms

We may update these terms. We'll change the date at the top and, for significant changes, tell you in the app's release notes before they take effect. If you keep using Lumen after that, the new terms apply.

13. Contact

Questions about these terms: lumen@jpereira.me.