michilog-privacy

SOKEI Privacy Policy

Last updated: September 15, 2026

日本語 / Japanese Privacy Policy · Apple Standard Terms of Use · Community Guidelines

This policy describes how SOKEI (the “App”) handles information. It is intended as a general service notice and may be updated when the available features or applicable requirements change.

1. Information we collect

• Account information: Email or other authentication information handled by Supabase Auth, and the Supabase user identifier.
• Trip data: GPS coordinates, timestamps, speed, distance, titles, notes, weather and related data while the user has started recording.
• Photos: Images selected by the user, which may be stored in Firebase Storage.
• Motorcycle and maintenance data: Motorcycle details, odometer values, maintenance schedules and records.
• Purchase information: Plus purchase, restore, subscription status, renewal and expiration information. We do not receive payment card details.
• Usage and diagnostics information: Firebase Analytics, Remote Config, and Firebase Crashlytics crash/exception diagnostics needed for quality and support. Crash diagnostics may include app/build version, platform, runtime distribution class, and bounded authentication/Plus state. We do not intentionally attach email, account identifiers, precise location, routes, photos, titles/notes, receipts, tokens, or other user content to Crashlytics. Advertising delivery is not treated as an available feature in this policy.

2. Purposes and storage

We use information to provide authentication, trip recording, photo display, backup and restore, multi-device sync, Plus features, notifications, support and quality improvement.

Free users’ basic trip data is generally kept locally on the device (including SQLite). Plus users may use cloud backup and synchronization through Supabase/PostgreSQL and PowerSync. Local sync caches and cloud data are isolated by account.

We use Supabase Auth/PostgreSQL, PowerSync, RevenueCat, Firebase Analytics, Firebase Crashlytics, Firebase Storage and Firebase Remote Config. These providers may process information outside the user’s country under their own policies and terms.

3. Future public posts

The public timeline is not currently available. If introduced, a private item will never be published without explicit opt-in for that item. Only privacy-masked derived images or thumbnails may be shared; original GPS tracks, original photos and precise sensitive locations will not be published. Reporting, blocking, hiding, deletion and moderation mechanisms will be provided.

4. Sharing and security

We do not sell personal information. Service providers may process information only as needed to provide the App, and disclosure may occur when required by law. We use TLS, row-level security, service-role separation and account-scoped access controls. No security measure can guarantee absolute security.

5. Retention and deletion

We retain account and related data while reasonably necessary to provide the service. Expiration of Plus alone does not automatically delete local data or already stored cloud data. Account deletion and data deletion requests can be made in the App or by contacting us below. After verifying the request, we respond within a reasonable period, subject to legal and operational retention requirements. Backups and logs may take time to reflect deletion.

Contact: k.lifetime.app+michilog-support@gmail.com

6. Children

The App is not directed to children and we do not knowingly collect personal information from children under 13. If such information is identified, we will delete it after verification.

7. Changes

We may update this policy when necessary and will show the latest date on this page.