Privacy Policy
For gmailctl Personal · Last updated: September 2026
Purpose
gmailctl Personal is a private, non-commercial application used only by the owner of jackchevalier.com to manage the owner's own Gmail filters and labels with the gmailctl command-line tool. It is not offered to the general public.
Google user data accessed
The application requests access only to Google Gmail data needed to:
- view and edit Gmail labels; and
- view, create, edit, or change Gmail settings and filters.
The application does not request permission to read Gmail message contents, send email, or access unrelated Google services.
How Google user data is used
Google user data is used solely to perform Gmail label and filter management actions explicitly initiated by the owner. It is not used for advertising, profiling, analytics, or any unrelated purpose.
Storage and retention
This application does not maintain a public or third-party database of Google user data. OAuth credentials and authorization tokens required to operate the local tool are stored privately on the owner's computer and retained only while the integration is in use.
Access can be terminated by revoking the application's Google Account authorization and deleting the locally stored authorization token.
Sharing and disclosure
Google user data is not sold, rented, shared for advertising, or disclosed to third parties. Data exchanged by the application is transmitted only as necessary between the locally operated gmailctl client and Google's APIs.
Google API Services User Data Policy
Use of information received from Google APIs will adhere to the Google API Services User Data Policy , including the Limited Use requirements.
Questions
Questions about this application or this policy may be directed to the support email shown on the application's Google OAuth consent screen.