Cookies
Last updated 19 September 2026
The short version
Clockin Duo uses cookies to keep you signed in and to count how the app is used. We do not run advertising cookies and we do not sell anything to ad networks. The counting is done by PostHog and by Google Analytics, so some of it does reach Google.
Keeping you signed in
A session cookie, set when you sign in with Google. Without it every page would ask you to sign in again. It is removed when you sign out.
Understanding usage
PostHog sets a cookie to tell one visit from another, so we can see things like how many pairs come back in a week. We do not send it the contents of your messages, goals or games, and screen recording and automatic click tracking are both switched off.
Google Analytics sets its own cookies for the same purpose - which pages get visited, and whether people come back. It is Google’s product, so that visit data goes to Google, and their policy governs what happens to it from there. We do not send it anything you write in the app.
Stored in your browser, not a cookie
Your light or dark choice is kept in local storage so the page does not flash the wrong theme while loading. It never leaves your device.
Turning them off
Your browser can block cookies for this site. The sign-in cookie is the one the app cannot work without - block it and you will not be able to stay signed in. Questions: support@clockinduo.com.