Is Pomodoro Timer for Google Calendar safe?

Medium risk

Pomodoro Timer for Google Calendar sends Google Calendar event titles to Google Analytics when a user starts a timer.

When a user starts a Pomodoro timer from Google Calendar, the extension reads the visible calendar event title from the page. It sends that title as an analytics event label to Google Analytics along with the extension's client ID.

FocusCommitv0.0.9Chrome Web Store
45Risk
Who publishes it

FocusCommit - no other listings under this identity

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

Publisher
FocusCommit

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

Publishers can request a review.

Findings

Calendar event titles are sent to Google Analytics when timers start.

When you start a Pomodoro timer from Google Calendar, the extension reads the visible calendar event title and sends it to Google Analytics, along with a stored client ID that ties the analytics event to that browser-side identifier.

Severity
Medium unwanted
Type
Unexpected
CWE
CWE-359
Source
Dynamic sandbox
What actually happens
You did this

The user starts a Pomodoro timer from Google Calendar.

The extension did this

The extension reads the visible calendar event title and sends it to Google Analytics as the analytics event label.

Captured request
POSThttps://www.google-analytics.com/mp/collect
Fields in the request
  • Calendar event title
    Team planning meeting (illustrative)

    The title can reveal the subject of the meeting or task connected to the timer.

  • Stored client ID
    1234567890.987654321 (illustrative)

    This browser-side identifier lets analytics associate timer events from the same extension installation.

What it can do

Permissions this extension asks for, as declared in version 0.0.9. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Store data in your browser

    storage

  • Show you desktop notifications

    notifications

Where it sends data

Destinations our analysis observed Pomodoro Timer 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.

  • www.google-analytics.comwidely used

    Pomodoro Timer for Google Calendar sends data to www.google-analytics.com. A widely used service: 346 other extensions we have analysed send data here.

Updated 30 September 2026lbajmocmhedhaaiiammglajpagbdaeeh