harukary (the “Operator”) establishes this policy for data handled by the Leno Vlog creation app and its official website (together, the “Service”).
1. Scope
This policy applies to the Android and iOS versions of Leno and to leno.harukary.com. The policies of the App Store, Google Play, and other external services also apply when you use those services.
2. Data we handle
Videos and editing data
- Your original videos remain on your device and are not stored as video files on Leno servers.
- When creating a First Cut, Leno sends lightweight processing copies prepared on your device to an AI processing service.
- For AI processing, we temporarily handle material analysis results, candidate segments, edit plans, caption suggestions, and other processing data.
- Finished Vlogs are exported on your device. Leno does not automatically post them to social networks or other services.
Purchases and allowances
To verify purchase status, restore purchases, and manage monthly footage allowances, we handle RevenueCat's anonymous App User ID, store purchase status, plan, consumed footage duration, and material identifiers used to prevent duplicate consumption. The Operator does not receive payment card numbers; Apple or Google processes payment.
Abuse prevention
To prevent repeated use of the free allowance and fraudulent requests, we may handle Google Play Integrity verdicts, hashed identifiers derived from a device or installation, request counts, and similar information.
Usage analytics
Only with your explicit consent, we use Google Analytics or Google Analytics for Firebase to measure page views, store-link selections, and events such as completion or failure of First Cut and export. This data may include cookies or an app-instance ID, device, OS, and app information, and an approximate location inferred from an IP address.
We do not send videos, photos, file names, project IDs, the content of captions, Chat, or instructions, AI input or output, precise location, advertising IDs, IDFA, or a GA4 User-ID.
Support requests
When you contact us, we handle your email address, message, and any device or app information you choose to provide.
3. Purposes
- Providing First Cut creation, editing, export, and other Service functions
- Verifying purchase status, allowances, and purchase restoration
- Responding to failures and inquiries and delivering important notices
- Preventing abuse, excessive use, and security problems
- Aggregating usage and improving interaction flows when consent is given
- Complying with law and these Terms of Use
4. External services
| Cloudflare | Website delivery, APIs, encrypted temporary data, AI Gateway, and security processing |
|---|---|
| OpenRouter / Google Vertex AI | AI analysis and edit-plan creation based on processing video and instructions |
| Google Analytics / Firebase | Website and app usage measurement after consent |
| RevenueCat | Subscription status and purchase restoration |
| Apple / Google | App distribution, payment, purchase status, and device integrity checks |
Each provider's terms and privacy policy apply. Data may be handled outside Japan when required for processing.
5. Retention
| Original and finished videos | Not stored on Leno servers. |
|---|---|
| AI processing data | Deleted when processing completes. Incomplete data becomes unavailable after 72 hours and is then deleted in due course. |
| GA4 event data | Event-level retention is two months. Aggregated reports may remain longer. |
| Web GA cookies | Up to 60 days after consent. |
| Purchases and allowances | Kept as long as required to verify purchases, prevent abuse, and meet legal obligations. |
| Support requests | Kept as long as required to respond and prevent recurrence. |
6. Your choices
- Usage analytics are off by default. You can change your choice in app settings or through “Analytics settings” in this site's footer.
- You can use Leno and the main functions of this site without sharing usage analytics.
- You can delete projects and finished videos from your device. Leno does not automatically delete original videos.
- For privacy requests, contact [email protected].
7. Security
We apply safeguards appropriate to the data we handle, including encryption in transit, encryption of processing data, access restrictions, retention limits, and controls that prevent user content from being written to logs.
8. Changes to this policy
We may revise this policy as features, service providers, or laws change. We will clearly announce material changes on this site or in the app.
9. Contact
Operator: harukary
Email: [email protected]