Uninstall
Remove DataBull from your Cloudflare account.
npx databull@latest uninstall
Type the install's name to confirm. The Worker is deleted, and the license activation is freed. You're then asked separately whether to delete the database too; that one is permanent, so it asks twice.
Want a copy of your data first? Export the database with Wrangler:
npx wrangler d1 export databull --remote --output databull.sql
Remove the DataBull script tag from your sites afterwards.