Terms of Use

What the measurements are good for

SensorLab shows what your phone's hardware reports. Phones differ, and their sensors aren't calibrated laboratory instruments: the Sound Meter estimates loudness and isn't a certified sound level meter, and heart rate from a Bluetooth strap isn't medical information. Don't rely on SensorLab for medical, safety-critical, legal or navigation decisions.

Stay safe

• The Stroboscope flashes light, which can trigger seizures in people with photosensitive epilepsy. Don't use it near anyone who may be affected.
• Keep the Tone Generator at a comfortable volume, especially with headphones.
• Don't handle your phone to measure while driving or riding.

SensorLab Pro

SensorLab Pro is a monthly subscription sold through Google Play, at the price Google Play shows before you confirm (₹49 a month in India). Google Play handles payment, renewal and cancellation. It renews every month until you cancel in Google Play → Payments & subscriptions → Subscriptions, and you keep Pro until the end of the month you paid for. Free trials are offered only where Google Play says you are eligible. Refunds follow Google Play's refund policy. Uninstalling SensorLab or deleting your account doesn't cancel a subscription.

Free Pro for students and teachers

Signing in with a Google account whose email address is on an education domain (such as .ac.in, .edu.in or .edu) unlocks Pro for as long as you stay signed in with it. The list of domains ships with the app, so it changes only with an update. We may change the list or end the offer for new sign-ins; it has no cash value.

Live sessions

Anyone with a session's 6-digit join code can watch it while it runs, so share codes only with the people you mean to. Don't use Live sessions to disrupt or harass anyone.

Your recordings

What you record and build in SensorLab is yours. You let us store the backups you ask for and relay the readings you broadcast in a Live session, only to provide those features.

Fair use

Don't try to reach other people's data, overload or tamper with our services, or get Pro by misrepresenting who you are. We may suspend access to cloud features for anyone who does.

The fine print

SensorLab is provided as it is. We work to keep it accurate and available but can't promise it will always be, and features may change. As far as the law allows, we aren't liable for indirect losses, or for losses from relying on a measurement. Nothing here limits your rights under consumer protection law. These terms are governed by the laws of India. If they change, we'll update this page and its date.

Your data and contact

See the privacy policy and how to delete your account. Questions: ijogendrajat@gmail.com.