MONSTER VAULT

Privacy Policy

Last updated: November 9, 2026

Monster Vault is a monster card collecting game for Android and the web, made by GooseLabGames. This policy explains what information the game collects, what other players can see, and how you can delete it. The short version: we collect only what is needed to run the game and save your progress, we never sell it, and you can delete everything at any time.

What we collect

• A random account ID. When you first open the game, it creates a guest account so your progress can be backed up. This ID is not linked to your name or device.
• Your email address, only if you choose to save your account. It is used to send you a sign-in code and to let you load your save on another device. We do not send marketing emails to players.
• Your public profile. The username, avatar and frame you pick, and your level.
• Game data. Your collection, currencies, levels, settings, friends, Market listings and bids, Ranked and Vault Cup teams and results, and the results of pack openings, battles and gradings. This is stored so your progress is not lost and so the game's economy can't be cheated.

The game does not collect your location, contacts, photos, advertising ID, or payment information. It has no ads and no in-app purchases.

What other players can see

Monster Vault has social features, so some of your game activity is shown to other players under your username (never your email):

• your profile (username, avatar, frame, level) on friends lists, Market listings, the Ranked leaderboard and in the Vault Cup;
• your Ranked team, which other players can battle as a "Ghost" in the Vault Cup;
• rare pulls (Storm finish and up) in the in-game pulls ticker. Galactic and Aether pulls are also posted to the #pulls channel of our public Discord server, with your username and the card.

Pick a username you're happy for others to see. If you haven't set one, you're shown as "A collector" or "Tamer".

On your device

The game keeps your save in your device's storage (in the browser's storage on the web) so it works offline. On Android, if you allow notifications, daily-reward and Rift-key reminders are scheduled on your phone; nothing about them is sent to us. Sharing a pull image only happens when you tap Share, and goes wherever you choose to send it.

Launch sign-ups

If you enter your email on our website to be told when the game launches, we store that email address and the date you signed up. We use it only to send the launch announcement, which includes a link to unsubscribe. We never share or sell it, and we delete it on request (email [email protected]).

How it is used

Only to run the game: saving and restoring your progress, signing you in, running the Market, Ranked, the Vault Cup and friends, showing rare pulls, and checking that rewards and trades follow the game's rules. We do not sell or share your information with anyone for advertising.

Who processes it for us

• Supabase stores accounts and game data and handles sign-in.
• Our email provider sends sign-in codes.
• Cloudflare hosts this website and the web version of the game. Like any web host, it handles your IP address to deliver pages and block attacks, and gives us visit counts that do not identify you.
• Discord receives the Galactic and Aether pull posts described above.

These providers process data only to provide their service to us. Data is encrypted in transit.

How long we keep it

Until you delete your account. If you delete it, your account, email address, profile, collection, listings and save are permanently erased from our servers. Messages already posted to Discord stay there; ask us and we'll remove them.

Deleting your account

In the game, open Settings → Account → Delete account. This erases everything immediately. If you no longer have the game installed, see how to request deletion.

Children

Monster Vault is not directed at children under 13, and we do not knowingly collect information from them. If you believe a child under 13 has given us their email, contact us and we will delete it.

Changes

If this policy changes, the new version will be posted here with a new date.

Contact

Questions or requests: [email protected]. See also our Terms of Service.