Why bot developers need a separate email
Discord ties each email address to a single account and single bot application. Reusing one inbox across projects creates confusion, risks account association flags, and fills your personal email with notifications. A dedicated disposable Gmail per project keeps your developer identity organized and private.
It also protects you during testing. When you are iterating on slash commands, webhooks, and moderation bots, you often need to re-verify accounts repeatedly. A fresh temp Gmail each time keeps the developer portal happy and your real inbox quiet.