Every app is a real git repo. A push to master updates the source. The live URL updates when you deploy.

New repo

Type a name. The id is minted from it once and never changes, so the remote and the live URL are stable from the first push.

Claim this repo

Claiming moves into your account in place. The id, the remote and the live URL stay exactly the same, so existing checkouts keep working with no change of remote and no force push. The 24h expiry is removed.