Spectre Meter Privacy Policy
Spectre Meter does not collect, store, or transmit any personal data. There are no accounts, no analytics, no advertising and no tracking of any kind. Nothing you record leaves your device unless you choose to share it yourself.
What the app reads
Spectre Meter reads your device's magnetometer — the sensor your phone already uses for its compass — to measure the strength of the magnetic field around it. These readings are processed on your device, in memory, for the length of a session. A magnetic field reading does not identify you and is not personal data.
What you create in the app
During a session you can enter a session name and evidence notes. This text stays on your device. We never see it and it is never uploaded.
Where your session data goes
- Readings and notes are held in memory while a session is open.
- When you export a session, a file is written to the app's private storage on your device and handed to your device's own share sheet.
- From there, you decide where it goes — email, cloud storage, a messaging app, or nowhere. We are not involved in that choice and cannot see it.
- Starting a new session discards the previous one's readings.
Permissions
Spectre Meter asks for only what it needs to run a session:
- Vibration — to buzz when a reading spikes.
- Keep the screen awake — so the meter stays on during a session.
- Audio settings — so the spike alert can play.
Network access is also listed, because it is included by the framework the app is built on. Spectre Meter makes no network requests and sends nothing anywhere.
It does not request access to your location, camera, microphone, contacts, files or photos.
Children
Spectre Meter is suitable for general audiences. Because it collects no data at all, it collects no data from children either.
Third parties
The app contains no advertising, analytics or tracking software. No data is shared with anyone, because none is collected.
Changes to this policy
If this policy changes, the updated version will be posted at this address with a new date above.
Contact
Questions about this policy or the app: mainyxlabs@gmail.com