Is Quick Look Inbox for Gmail safe?

Clean risk

Quick Look Inbox for Gmail fetches unread Gmail message metadata and message content for local inbox previews.

Quick Look Inbox for Gmail uses Gmail OAuth access to check unread inbox messages on startup and alarms. It requests message lists and message details from Gmail, then stores message records locally in the browser so the popup and message view can show previews.

Jackie(Guokai) Hanv0.0.23Chrome Web Store
0Risk
Who publishes it

Jackie(Guokai) Han - 5 other listings from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Jackie(Guokai) Han

Same store account

5 other listings published from this account, 307k+ users between them, none of them carrying a finding.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 0.0.23. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Sign you in with your Google account

    identity

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Schedule its own background tasks

    alarms

  • Keep running in the background while your browser is open

    background

  • Speak text aloud

    tts

  • Detect when you step away from your computer

    idle

  • Show you desktop notifications

    notifications

Where it sends data

Destinations our analysis observed Quick Look Inbox for Gmail contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • gmail.googleapis.com

    Quick Look Inbox for Gmail sends data to gmail.googleapis.com. One other extension we have analysed sends data here.

Updated 30 September 2026kpjfeffjdlhdafohanbfpjjbmgjpaohp