Is ChatGPT for Google Calendar safe?

Low risk

ChatGPT for Google Calendar bundles recoverable shared OpenAI and Gemini API keys for fallback AI requests.

When users have not configured their own provider key, the background service worker decodes bundled fallback credentials and uses them to call OpenAI or Gemini. AI request content is sent to OpenAI's completions API or Google's Gemini API, depending on the selected provider.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

wihohov2.0.0Chrome Web Store
15Risk

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 1.2.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to. The current listed version is 2.0.0, which we have not unpacked yet.

  • Read and change your data on openai.com

    https://*.openai.com/

  • Read and change your data on googleapis.com

    https://*.googleapis.com/

  • Add items to the right-click menu

    contextMenus

  • Act on the current tab, but only after you click the extension

    activeTab

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

  • Show you desktop notifications

    notifications

windows

Where it sends data

Destinations our analysis observed ChatGPT for Google Calendar 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.

  • api.openai.comwidely used

    ChatGPT for Google Calendar sends data to api.openai.com. A widely used service: 57 other extensions we have analysed send data here.

  • generativelanguage.googleapis.comwidely used

    ChatGPT for Google Calendar sends data to generativelanguage.googleapis.com. A widely used service: 31 other extensions we have analysed send data here.

Updated 30 September 2026laejdmahdkleahgkdpiapfdcmleedhca