Add FB account
New account
How to get these
App ID & App Secret
Go to developers.facebook.com/apps → your App → Settings → Basic. App Secret is hidden behind a "Show" button that asks for your FB password.
Ad Account ID
In Business Manager → Ad Accounts. Format act_1234567890 — we auto-prepend act_ if you paste just the digits.
Access Token
Generate a System User token in Business Settings → System Users. Scopes: ads_read + ads_management. Copy the token directly from the dialog to this form — it's shown in Meta's UI only once.
Secrets are encrypted at rest (Fernet) and never logged. They travel browser → Next.js → FastAPI over loopback only.