Last updated October 11, 2026

Privacy Policy

Bayun is built for a household, not an audience. Its privacy practices are just as small and deliberate.

Who we are

Bayun is a personal, non-commercial assistant. Questions about this policy can be sent to hey.bayun@gmail.com.

Google user data

Bayun uses OAuth to access Google Drive, Docs, Sheets, and Gmail in order to read, create, edit, and organize files and email, only to perform tasks its users request.

How information is used

Google user data is used only to provide the assistant’s requested features. It is never sold, never used for advertising, never shared with third parties, and never used to train AI models.

Storage and security

Data and OAuth tokens are stored on a private server, encrypted, and never stored on this website.

This website

This website uses sign-in only for the private area and receives a name and email address from Google. It has no advertising or tracking and uses only cookies needed for sign-in.

Revoking access

You can review or revoke Bayun’s access at any time in your Google Account permissions .

Changes

The date at the top of this page reflects the latest version of this policy.