Contact

Write to us and we will reply, usually within two to three working days.

What to write about

• The tool is not working on your device, and you can tell us the phone model and browser
• Something on the site is wrong or unclear
• You want a feature added, or a mode tuned differently
• Advertising, partnership or press enquiries
• A privacy request under the policy, such as asking what data we hold

Before you write about a broken speaker

If the tool has not fixed your speaker, please read the questions at the bottom of the main page first. We cannot diagnose hardware faults by email, and if several cycles have made no difference the speaker most likely needs a repair technician rather than more sound.

Postal address

Speaker Dust Cleaner
Mumbai, India

Response times

This is a small site and every message is read by a person. Most replies go out within two to three working days. Privacy requests are answered within thirty days as described in the privacy policy.