Terms of use
Last updated: 10 November 2026
These terms cover the dblevel.app website. The app's full terms are at appositelabs.co.uk.
Information only
The guides and tools on this site are general information. They aren't medical, legal or professional acoustic advice. The online decibel meter and noise exposure calculator give estimates only and are not a substitute for calibrated equipment or a professional noise assessment.
Not a certified instrument
Neither this website nor the Decibel Meter app is a certified sound level meter. Phone and computer microphones vary. For legal, medical or workplace compliance measurements, use calibrated professional equipment.
Use of the site
Don't misuse the site, try to disrupt it or copy its content for redistribution without permission. Apposite Labs Ltd owns the site's content, branding and code. Photos and videos are from Pexels and remain under the Pexels licence.
Liability
The site is provided "as is". To the extent the law allows, Apposite Labs Ltd isn't liable for losses arising from its use or from relying on its content.
Law
These terms are governed by the law of England and Wales.
