Have a question about a tool, spotted a mistake, or want to suggest a feature? We read every message. The fastest way to reach us is email.
We usually reply within two business days.
What to write to us about
- Corrections: if a number, formula or speed limit on a page is wrong, tell us the page and, if you can, a source. We check and update content when a source supports the change.
- Tool problems: if a speedometer, timer or calculator doesn’t work, tell us your phone model, browser and what you saw. A screenshot helps.
- Feature ideas: new tools, units or languages you’d like to see.
- Translations: if you’re a native speaker and notice awkward wording on a Spanish, French, German, Russian or Arabic page, we’d be grateful for a correction.
- Privacy requests: questions about data and cookies. See our Privacy Policy.
- Partnerships and press.
Before you write
Many GPS questions are answered in our guides: how accurate phone GPS speed is, using the speedometer offline and checking speedometer accuracy. If the speedometer shows zero, allow location access in your browser settings and step outside where your phone can see the sky.
More about who we are and how we build our tools: About Speedometers.live.
