Privacy Policy
This policy explains what information Lunar ("we", "us") collects when you use the Lunar website at lunartracker.app (the "site") and the Lunar Discord bot (together, the "service"), and how we use it.
Information we collect
When you log in with Discord
Logging in uses Discord's OAuth with the identify and guilds permissions. We receive your Discord user ID, username, display name, avatar, and the list of servers you belong to (their IDs and names). We do not receive your email address, password or messages.
When you link a game account
When you use /link, we store your Discord user ID together with the Marvel Rivals player ID and name you linked. To verify ownership, we check whether that game account has your Discord account bound to it in game (Esc → Community → Discord). The game's public profile includes that binding. We only compare it with your own Discord ID; we don't store or display the Discord accounts bound to other players.
Game data
For linked and tracked players, we collect publicly available game information: profile and rank, career statistics, match history, match scoreboards, hero bans and replay details. Matches include the other players in them, so we also store their in-game names, IDs, heroes and match statistics.
Settings and activity
We store preferences you set, such as your timezone, tilt-nudge setting, break reminders, server settings (tracked players, announcement channels), and scrim teams, invites and results.
Payments
Lunar Pro and Guild Pro are sold through Whop. Whop processes your payment details. We only receive the subscription status and the Discord account or server it applies to. We never see your card details.
Technical data
Our servers keep short-lived request logs (IP address, requested page, time and response status) for security, rate limiting and troubleshooting. The site is served through Cloudflare, which processes these requests on our behalf.
How we use information
- To provide the service: show your stats, sessions, tilt checks, leaderboards and scrims, and answer bot commands.
- To verify account ownership and keep scrim rosters trustworthy.
- To apply your plan (free, Pro or Guild Pro) and its limits.
- To send Discord messages you asked for, such as scrim invites or break reminders.
- To keep the service secure and fix problems.
- To show advertising to free users (see below).
Some match analysis text is written with the help of an AI model from a third-party provider (Google Gemini or Anthropic Claude). Only match statistics and in-game player names from that match are sent, never your Discord account details.
We do not sell your personal information.
Cookies and local storage
| Name | Purpose | Duration |
|---|---|---|
wm_session | Keeps you logged in. It's a signed cookie holding your Discord ID, name, avatar and server list. | 30 days |
wm_oauth_state | Protects the Discord login from forgery. | 10 minutes |
wm_theme, wm_tier (local storage) | Remember your light/dark theme and display preferences in your browser. | Until cleared |
These are needed for the site to work. Advertising cookies are described in the next section.
Advertising
Free users see ads on the dashboard, served by Google AdSense. Google and its partners use cookies and similar technologies to serve ads based on your visits to this site and other sites on the internet, and to measure how ads perform.
- Google's use of advertising cookies lets it and its partners serve ads to you based on your visits to this and other sites. Learn more in How Google uses information from sites that use its services.
- You can opt out of personalised advertising from Google in Google Ads Settings.
- You can opt out of some third-party vendors' use of cookies for personalised advertising at aboutads.info or, in Europe, youronlinechoices.eu.
Where the law requires it, for example in the EEA, UK and Switzerland, we ask for your consent before personalised ads are shown. Lunar Pro accounts don't see ads.
Sharing
We share information only with the services that run Lunar: Discord (login and bot messages), Cloudflare (hosting and security), Whop (payments), Google (advertising) and the AI provider used for match analysis text. We also share it when the law requires it. Stats shown in a Discord server or on a server dashboard are visible to that server's members.
Retention
We keep account links and settings until you remove them or ask us to delete them. Match data is kept so that history-based features (sessions, baselines, rankings) keep working. Request logs are kept for a short period and then deleted.
Your choices and rights
- Log out at any time from the dashboard sidebar.
- Remove your game-account link with
/unlink. - Revoke Lunar's access in Discord under User Settings → Authorized Apps.
- Ask us for a copy of your data, a correction, or deletion through our contact page. Depending on where you live (for example under the GDPR or CCPA), you may have further rights, and we'll honour them.
Children
Lunar is not directed at children under 13, and you must meet Discord's minimum age to use it. We don't knowingly collect information from children under 13.
Changes
If we change this policy, we'll update the date at the top of this page. Significant changes will also be announced in our Discord.
Contact
Questions about privacy? Reach us through the contact page.