Privacy Policy

Last updated: March 2, 2026

Summary

SlimeChong does not track you, serve ads, log your IP address, or collect analytics. Your privacy is respected.

Guest Play

If you play without an account, all game data is stored locally in your browser (localStorage). Nothing is sent to any server. Clearing your browser data will erase your save.

Registered Accounts

If you create an account, the following data is stored on our database (hosted by Supabase):

• Username — chosen at registration
• Password — hashed and salted by Supabase Auth (we never see or store your plaintext password)
• Recovery email — only if you provide one (optional)
• Game save data — your skills, inventory, equipment, coins, and progress
• Leaderboard stats — your name, skill levels, and boss kill counts

What We Do NOT Collect

We do not collect, store, or log any of the following:

• Your IP address — never logged, never stored
• Device or browser fingerprints
• Cookies (beyond Supabase auth session tokens)
• Analytics or telemetry of any kind
• Location data

Third Parties

Your data is never sold, shared, or provided to any third party. Supabase processes authentication and database storage on our behalf. No other external services receive your data.

Ads & Tracking

There are no ads. There are no tracking scripts, pixels, or analytics tools on this site.

Multiplayer

When connected to multiplayer, your chosen display name, slime appearance, position, and actions are broadcast to other players in real time via our WebSocket relay server. This data is not logged or stored.

Data Deletion

To delete your account and all associated data, contact Burga on Discord or open an issue on GitHub. Guest data can be deleted by clearing your browser's localStorage.

Changes

This policy may be updated occasionally. Changes will be noted by the "last updated" date above.