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Privacy Policy

Effective September 2026.

1. What this covers

This policy describes what Lunaris — the launcher, the website at lunarisdlc.xyz, and the account/license system behind them — collects, why, and what it doesn't do. It's not affiliated with Mojang or Microsoft.

2. What we collect

DataWhy
Username & passwordYour account login. Passwords are salted and hashed (PBKDF2) — we never store or see the plain password after registration.
License key & planTracks what you're entitled to and when it expires.
Hardware ID (HWID)A device fingerprint generated on first launch, used to enforce the one-device-per-license limit described in the Terms.
IP addressRecorded on login, registration and mod launch, for abuse prevention (rate limiting, HWID bans) and security logging.
E-mail (free key requests only)Used once, to send the requested license key. Not tied to an account unless you later register with that address.
Session token & a random web IDKept in your browser's localStorage, never on our servers beyond the session record — this is what keeps you logged in on the website.

3. What we don't do

The only third party the site talks to is Google Fonts, to load the typefaces used on this page.

4. Retention

Account data is kept for as long as your account exists. Security logs (failed logins, rate-limit hits, banned HWIDs) are kept as long as needed to detect abuse. Free-key requests are recorded to enforce the one-key-per-e-mail limit even after the key itself expires.

5. Your choices

6. Changes to this policy

If what we collect changes materially, we'll update this page before the change takes effect.

7. Contact

Questions about your data: write to [email protected] or reach us on Discord.