Privacy notice

Updated October 3, 2026

Your tools run locally

Timo calculates times and dates in your browser. This application does not require an account, set advertising cookies, or include analytics or advertising scripts in its default configuration.

What is saved on your device

Browser storage holds alarms, timers, stopwatch laps, alert history, clock settings, recent countdowns, work periods, selected time zones, your theme and—if entered—your birth date. You can delete individual items in the relevant tool or clear all site data in your browser settings.

Ordinary web requests

Your browser requests pages and app files from the hosting provider. Those requests include technical information such as your IP address and browser headers. The hosting provider may maintain operational logs under its own policies. This application does not add a user-tracking database.

Permissions and offline files

Notification permission is requested only when you choose it. Sound starts after interaction. A service worker caches application files for offline use. No camera, microphone, or location access is needed.

Sharing and contact

A shared countdown link includes its title and target date. Anyone with that link can read them, and a hosting provider may receive the URL when it is opened. Feedback is downloaded locally or opened in your email app; this application does not silently send form submissions.

Future changes

If advertising, analytics, accounts or other services are added, this notice and any required consent controls must be updated before those services are enabled.

For a privacy question, use the contact page.