Go live
The badge
A published project can show a small Made with Build3 badge. You can leave it, or pay once to take it off that project.
Where it shows
The badge can appear on the preview and on the live site. Visitors see it on the published link, not inside your chat.
It is a mark on the page or the game. It does not change your content, and it is not a separate site.
Take it off
Use the badge control on the preview, or the control in the publish dialog, and confirm the unlock. The price is on the pricing page. It is once per project, not a monthly fee.
Removing it spends credits from the account. It does not refund if you later delete the project.
Update the live site
Taking the badge off the preview does not always change what visitors already see. Publish, or update the live site, so the public link matches.
If the badge is still on the build3.site address after you paid, publish again. Your own domain shows the same published version.