Environment variables

Variable	Required	Description
DISCORD_TOKEN	Yes	Discord bot token.
DISCORD_CLIENT_ID	Dashboard	Discord OAuth client ID.
DISCORD_CLIENT_SECRET	Dashboard	Discord OAuth client secret.
POPII_WEB_ENCRYPTION_KEY	Dashboard	Base64-encoded 32-byte AES key.
NODE_ENV	No	Use production to enforce production web security.

Never commit real values or expose them through logs, diagnostics, screenshots, or support bundles.