Privacy Policy for M3 (Minimalist Mindmap Maker)
**Effective Date:** May 18, 2026 At M3 (Minimalist Mindmap Maker), we respect your privacy and are committed to protecting it. This Privacy Policy explains our practices regarding any information or data associated with your use of the M3 Chrome Extension (the "Extension"). ## 1. No Data Collection (Zero Personal Data) We do not collect, harvest, store, or transmit any Personally Identifiable Information (PII) or user data. - We do not ask for or collect names, email addresses, usernames, or any other personal details. - We do not use cookies, tracking pixels, beacons, or third-party analytics tools (such as Google Analytics). ## 2. Local Data Storage & Mindmap Content All data created within the Extension, including your mindmaps, nodes, connections, labels, custom coordinates, camera zoom levels, and preferred visual theme (Light/Dark mode) are stored strictly locally on your device. - Technical Mechanism: The Extension uses the Chrome Storage API (`chrome.storage.loca...