PRIVATE DESKTOP UTILITY
SCC Canonical
Drive Readback
Verify a file.
Keep control.
An owner-operated utility that checks whether one designated Google Drive file matches its local reference. It reads the file and compares a complete SHA-256 fingerprint.
Read the privacy policyRead
Retrieve the designated file through an owner-authorized, read-only Google Drive connection.
Compare
Calculate its full fingerprint locally and compare it with the owner’s reference file.
Confirm
Record the result. A mismatch or unavailable authorization must stop verification.
A CLEAR ACCESS BOUNDARY
One designated file.
A dedicated reader.
The intended setup uses a dedicated Google identity with Viewer access to the designated file. Google Drive for desktop remains a separate, owner-managed service.
The requested drive.readonly permission can read files accessible to the authorized account. The single-file restriction is an application rule and sharing arrangement, not a narrower OAuth permission.
This reader does not upload, edit, rename or delete Drive files. These public information pages contain no file data, account sign-in or authorization callback.