dbGuard Noise Meter

dbGuard is a privacy-first noise meter for Wear OS.

Check live sound levels from your watch with a clear decibel display, quick noise feedback, high-sound alerts, and simple session stats.

Use dbGuard to:
• Monitor live dB levels from your wrist
• See minimum, average, and maximum sound readings
• Review recent noise sessions on your watch
• Get alerts when sound levels rise too high
• Launch quickly from a Wear OS complication
• Track environmental noise without storing audio recordings

Privacy-first by design:
dbGuard processes audio locally on your device to estimate sound levels. Audio clips and voice recordings are not stored, uploaded, or shared.

Built for Wear OS:
dbGuard is designed for fast, glanceable use on a smartwatch. Open it, check your environment, and get back to what you were doing.

Important note:
dbGuard is intended for personal awareness and trend tracking only. It is not a calibrated professional sound meter and should not be used for workplace compliance, legal measurement, medical decisions, or hearing safety certification.