Last updated: September 25, 2026
Gmail Filter Helper is a private tool used by Jonathan Zalesne with his own Gmail account only. It is not offered to other people.
With the owner's permission, the tool uses Google's Gmail settings permission to read, create, and delete the filters on the owner's Gmail account. It does not read, send, or delete email messages, and it does not access contacts, calendars, files, or any other Google data.
The only information the tool handles is the list of Gmail filters and the list of sender addresses the owner has chosen to filter. That information is used only to keep the owner's Gmail filters up to date. The sign-in credential Google issues to the tool is stored privately on computers controlled by the owner.
No information is sold, shared with, or transferred to anyone else. It is not used for advertising.
Gmail Filter Helper's use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
The owner can remove the tool's access at any time from the Google Account security page at myaccount.google.com/permissions.
Questions about this policy can be sent to jzalesne@gmail.com.