Four steps to a live source.
Sign in with Google. drive.file scope — Circuit only sees the files you pick.
Google Picker. Choose one sheet, confirm.
Same auto-detection as CSV. Adjust if needed; preview before importing.
See what's going to land before it commits.
The doc you trust, in the pipeline.
The same 85%-confidence column detector runs on both — anything CSV recognises, Sheets recognises.
Circuit can only read files you explicitly pick. Nothing else in your Drive.
Tokens stored Fernet-encrypted, auto-refresh transparent.
drive.file OAuth scope means Circuit only sees what you select via Google Picker — no broader Drive access.
Asked and answered.
Only the files you explicitly pick via Google Picker. The OAuth scope is drive.file — narrow by design.
Same auto-detection as the CSV importer. Recognised formats skip mapping; otherwise the wizard walks you through it.
Sync stops. Existing feedback rows from the sheet are preserved.
Yes — refresh tokens are Fernet-encrypted at rest and auto-refresh transparently.
Part of Circuit’s autonomous product intelligence stack — see the full picture.