Privacy Policy

Last updated: March 24, 2026

Millio is built with a simple philosophy: your data belongs to you. We do not collect, store, or share any of your personal information. This policy explains in plain language how the app handles your data.

Data Collection

Millio does not collect any data whatsoever. There is no registration, no login, and no account creation. You download the app and start using it immediately — no personal information is ever requested or required.

Location & Sensors

Millio uses your device's GPS location exclusively for recording trip routes. This data is stored only on your device and, if you choose, in your private iCloud account. Location data is never sent to any external server.

The app may also use motion sensors (accelerometer and gyroscope) solely for improving distance measurement accuracy when GPS signal is weak. This sensor data is processed on-device in real time and is never stored or transmitted.

iCloud Sync

Millio offers optional iCloud sync so you can access your data across your Apple devices and share vehicles with family or colleagues. Key points about iCloud sync:

• iCloud sync is entirely optional and can be disabled at any time
• When enabled, your data is stored in your private iCloud account managed by Apple
• Millio never has access to your iCloud data — only you and the people you choose to share with can see it
• No data passes through any third-party server

Third Parties

Millio does not share any data with third parties. The app contains no third-party analytics, no advertising SDKs, and no tracking frameworks. There are no external network requests made by the app.

On-Device Storage

All your trip logs, fuel records, vehicle data, and settings are stored locally on your device. If you enable iCloud sync, a copy is also kept in your private iCloud container. In both cases, you retain full control and ownership of your data.

Website

This website does not use cookies, analytics, or any form of tracking. There are no third-party scripts loaded. The site is fully static and can be used offline once loaded.

Contact

If you have any questions about this privacy policy or how Millio handles your data, please contact us at info@swiftlab.dev.