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プライバシーポリシー

最終更新日: January 14, 2026

はじめに

Super Media Studioはお客様のプライバシー保護に努めています。本プライバシーポリシーでは、当社のウェブサイトおよびサービスをご利用いただく際に、お客様の情報をどのように収集、使用、保護するかについて説明します。

重要なポイント:すべてのメディア処理はお客様のブラウザ内でローカルに行われます。お客様のファイルをアップロード、保存、またはアクセスすることはありません。

収集する情報

お客様が提供する情報

  • Account information (email address, name) when you create an account
  • Payment information when you subscribe to Pro (processed securely by Stripe)
  • Communications when you contact us for support

自動的に収集される情報

  • Usage data (pages visited, features used, time spent)
  • Device information (browser type, operating system)
  • IP address and approximate location
  • Cookies and similar tracking technologies

収集しない情報

  • Your media files (videos, audio, images) - these never leave your device
  • Content of your files or any metadata from your files
  • Any processed or output files

情報の利用方法

  • To provide and maintain our services
  • To process your subscription and payments
  • To send you important updates about our service
  • To respond to your inquiries and support requests
  • To improve our services and develop new features
  • To detect and prevent fraud or abuse
  • To comply with legal obligations

データセキュリティ

We implement industry-standard security measures to protect your personal information:

  • All data transmission is encrypted using SSL/TLS
  • Passwords are hashed and never stored in plain text
  • Payment processing is handled by PCI-compliant providers
  • Regular security audits and updates

第三者サービス

We use the following third-party services:

  • Supabase - Authentication and user management
  • Stripe - Payment processing
  • Vercel - Website hosting
  • Google Analytics - Usage analytics (optional)

Each of these services has their own privacy policy governing how they handle your data.

Cookie

We use cookies to:

  • Keep you signed in to your account
  • Remember your preferences (like dark mode)
  • Understand how you use our service

You can control cookies through your browser settings. Disabling cookies may affect your ability to use certain features.

お客様の権利

You have the right to:

  • Access the personal information we hold about you
  • Request correction of inaccurate information
  • Request deletion of your account and data
  • Export your data in a portable format
  • Opt out of marketing communications
  • Withdraw consent where applicable

To exercise these rights, please contact us at privacy@supermedia.studio

データ保持

We retain your personal information for as long as your account is active or as needed to provide you services. If you delete your account, we will delete your personal information within 30 days, except where we are required to retain it for legal or regulatory purposes.

お子様のプライバシー

Our service is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

ポリシーの変更

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. We encourage you to review this Privacy Policy periodically.

Contact Us

If you have any questions about this Privacy Policy, please contact us:

  • Email: privacy@supermedia.studio
  • Website: supermedia.studio/contact