Terms of Service

Last updated: September 2026

By using Global Timeline you agree to these terms.

Use of the tools

The tools are provided free of charge and “as is”. We work hard to keep them accurate, but do not rely on them where a missed alarm could cause harm, such as medical dosing or safety-critical work.

Accuracy

Time zone data comes from your device. Outdated operating systems may have old daylight saving rules. Sunrise and sunset times are approximate.

Acceptable use

Do not use shared links to distribute harmful or misleading content.

Changes

We may update these terms; the date above shows the latest version.

Availability and device behavior

Features depend on your browser and device. Fullscreen, sound, vibration and notifications may be unavailable or restricted, especially when a tab is in the background or a phone is locked. Keep a separate alarm for important deadlines.

Links and content you share

Shared timer and countdown links contain the title and configuration you enter. You are responsible for the words you put in a link and for deciding who receives it. Do not include sensitive information in a title intended for others.

Your responsibility

Check converted dates and local times with the people involved before relying on them for travel, appointments or contractual deadlines. We cannot guarantee uninterrupted access or that every device has up-to-date time zone rules.