Magnetic Field Log is designed to keep your data private and under your control. Here's how.

Magnetic Field Log does not collect personal data. There is no account, no analytics, and no advertising. All recordings you create (the magnetic field readings, location names, notes, and timestamps) are stored only on your iPhone. Nothing is sent to any server, to Netflowers, or to any third party.

For privacy questions, contact us at info@netflowers.co.jp.