Is Google Calendar Event Checker safe?

Clean risk

Google Calendar Event Checker sends marked event links to CalCheckr when you use its completion button.

When you click its completion button in Google Calendar event dialogs, it sends the event's Google Calendar link plus your time zone and selected slot to CalCheckr's API. The recorded behavior is tied to this user-triggered calendar action and is used to modify the marked event.

Artur Kv2.6.0Chrome Web Store
0Risk

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

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Where it sends data

Destinations our analysis observed Google Calendar Event Checker 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-prod-1ac9e2e428.calcheckr.com

    Google Calendar Event Checker sends data to api-prod-1ac9e2e428.calcheckr.com. No other extension we have analysed sends data here.

Updated 30 September 2026ignkdmgghpdgdlnljcmimlabaiekglhg