What we collect
You do not need an account to use HowManyHowLong. Countdowns, alarms, timers and time-zone conversions run in your browser; your local time and time zone stay on your device.
Our hosting provider, Cloudflare, processes standard request data such as IP address, browser type and the page you asked for, to deliver the site and block abuse.
Notifications and sound
Alarm and timer pages ask permission to show notifications. Your browser stores that choice. We do not send notifications at any other time and we do not receive a copy of your answer.
Analytics and advertising
The site runs no analytics or advertising today. If we add either, we will update this page first, name the providers and the cookies they set, and ask for consent where the law requires it.
Your rights
Email hello@howmanyhowlong.net to ask what data we hold about you or to have it deleted. We reply within 30 days.