Privacy Policy

1. About This Application

Application Name: Threads Insight (App ID: 583234614175148)
Operator: PROST Inc.
Contact: aoi.baseball.trainer@gmail.com
URL: https://insight.prost-ai.com

Threads Insight is a Threads analytics and content management tool that helps users analyze post performance, schedule content, and manage their Threads accounts using the official Meta Threads API.

2. Permissions We Request

This application requests the following API permissions:

Threads API Permissions:

• threads_basic — Read basic profile information and posts
• threads_content_publish — Create and publish posts on behalf of the user
• threads_manage_insights — Read post metrics (views, likes, replies, reposts, quotes)
• threads_manage_replies — Manage replies and create threaded replies

Instagram Permissions:

• instagram_basic — Read Instagram business account profile information (username, bio, profile image, follower count) and media (posts, reels)
• instagram_content_publish — Create and publish photos, videos, and reels to Instagram business accounts
• instagram_manage_insights — Read Instagram business account and individual media performance insights (impressions, reach, engagement)
• instagram_manage_comments — Read and reply to comments on Instagram media

Meta Ads Permissions:

• ads_read — Read Meta ads account campaign, ad set, and ad performance data
• ads_management — Create, edit, pause, and delete Meta ads campaigns

Facebook Pages Permissions:

• pages_show_list — Retrieve list of managed Facebook pages
• pages_read_engagement — Read Facebook page engagement data (impressions, fans, post performance)

Business Management:

• business_management — Manage Meta business assets (ads accounts, pages, business users)

All permissions are used solely to provide the analytics and content scheduling features described in this application. Users authorize these permissions via the official Meta OAuth flow.

3. Data We Collect

We collect the following data based on the permissions you authorize:

• Email address and password (for account creation on our platform)
• Threads account information (within the scope authorized by the user via OAuth)
• Threads post data (content, publish date/time)
• Threads insights data (views, likes, replies, reposts, quotes)
• Instagram account information and media data (when authorized)
• Instagram insights data (impressions, reach, engagement)
• Meta ads account data and campaign performance (when authorized)
• Facebook page information and engagement metrics (when authorized)
• Business asset information (when authorized)
• Access logs (IP address, browser information, access date/time)

4. How We Use Your Data

• Providing, operating, and improving the service
• Displaying post performance analytics by genre and time period
• Enabling content scheduling and publishing via Threads, Instagram, and other Meta APIs
• Displaying Instagram and Meta ads performance analytics
• Displaying Facebook page engagement metrics
• Providing team-wide analytics for admin users within the same organization
• Sending service notices and important notifications
• Preventing unauthorized use and ensuring security

5. Meta APIs Data Handling

This application uses the official Meta APIs (Threads, Instagram, Meta Ads, and Facebook) to retrieve data. The scope of data retrieved is limited to permissions explicitly authorized by the user during OAuth authentication.

• Access tokens are encrypted using AES-256-GCM before storage
• Retrieved data is used solely to provide the service features described above
• Data is never sold or provided to third parties
• Users can revoke authorization from any platform and request data deletion at any time
• Each platform's data is stored and managed separately to maintain clear authorization boundaries

6. Data Storage and Security

• Data is stored on Supabase (cloud database with row-level security)
• Row-level security (RLS) ensures users can only access their own data
• All communications are encrypted via HTTPS (TLS 1.2 or higher)
• Access tokens are encrypted with AES-256-GCM

7. Data Sharing

We do not share your personal information with third parties except in the following cases:

• With your explicit consent
• When required by law
• When necessary to protect the life, body, or property of a person
• Aggregated data shared with admin users within the same organization

8. Data Deletion

You can request deletion of your data at any time by:

• Revoking Threads authorization from the settings screen
• Deleting your account
• Submitting a request via our Data Deletion Request page

Upon receiving a deletion request, we will delete all related data within 30 days.

9. Cookies

This service uses cookies only for authentication session management. We use the minimum necessary cookies and do not use tracking cookies.

10. LINE Integration

Threads Insight offers an optional LINE integration that lets you receive reports and other notifications and interact with the service via chat commands sent to our official LINE account.

When you connect this feature, we collect:

• Your LINE user ID
• Your LINE display name
• Your LINE profile image URL
• Your friend (follow/block) status with our official LINE account
• The text of commands you send via LINE chat

We use this information to:

• Verify your identity and link your LINE account to your Threads Insight account
• Deliver reports and other notifications via LINE
• Respond to inquiries sent via LINE chat
• Improve the service

This data is stored in our database (see Section 6, Data Storage and Security) and is not shared with third parties beyond what is described in Section 7, Data Sharing.

You can disconnect LINE integration at any time from the settings screen in the app, or by blocking our official LINE account in the LINE app. Once disconnected, we will stop sending notifications via LINE.

11. Changes to This Policy

We may update this policy from time to time. Changes take effect when posted on this page.

12. Contact Us

1. はじめに

株式会社PROST（以下「当社」）は、Threads Insight（以下「本サービス」）におけるお客様の個人情報の取り扱いについて、以下のとおりプライバシーポリシーを定めます。

2. 収集する情報

• メールアドレスおよびパスワード（アカウント作成時）
• Threadsアカウント情報（OAuth連携時にユーザーが許可した範囲）
• Threads投稿データ（投稿内容、投稿日時）
• Threadsインサイトデータ（閲覧数、いいね数、返信数、リポスト数、引用数）
• Instagramアカウント情報（許可時）
• Instagramインサイトデータ（インプレッション、リーチ、エンゲージメント）
• Meta広告アカウントデータ（許可時）
• Facebookページ情報（許可時）
• ビジネスアセット情報（許可時）
• アクセスログ（IPアドレス、ブラウザ情報、アクセス日時）

3. 利用目的

• 本サービスの提供・運営・改善
• ユーザーのThreads投稿パフォーマンス分析機能の提供
• InstagramおよびFacebookのパフォーマンス分析機能の提供
• Meta広告キャンペーンの分析機能の提供
• コンテンツスケジュール・投稿管理機能の提供
• 管理者向けチーム横断分析機能の提供
• サービスに関するお知らせや重要な通知の送信
• 不正利用の防止およびセキュリティの確保

4. Meta APIデータの取り扱い

• アクセストークンはAES-256-GCM方式で暗号化して保存します
• 取得したデータは本サービスの機能提供のみに使用します
• 第三者への販売・提供は行いません
• ユーザーはいつでも各プラットフォームの連携を解除し、データの削除を要求できます
• 各プラットフォームのデータは分離して管理され、認可の境界が保たれます

5. データの削除

データ削除リクエストページから申請いただくか、アカウント削除により、30日以内にすべての関連データを削除します。

6. LINE連携

本サービスは、当社公式LINEアカウントを通じてレポート等の通知を受け取ったり、トーク上のコマンドで操作したりできるLINE連携機能を提供しています。

LINE連携機能のご利用にあたり、以下の情報を取得します。

• LINEユーザーID
• LINE表示名
• LINEプロフィール画像URL
• 当社公式LINEアカウントとの友だち状態（フォロー・ブロックの別）
• LINEトークで送信されたコマンドのテキスト

取得した情報は、以下の目的で利用します。

• 本人確認および本サービスのアカウントとの紐付け
• レポート等の通知配信
• LINEトークでのお問い合わせへの対応
• サービスの改善

取得した情報は当社データベースに保存し、第三者への提供は行いません。

LINE連携は、アプリの設定画面から、または当社公式LINEアカウントをLINEアプリ上でブロックすることで、いつでも解除いただけます。連携解除後は、LINE経由の通知配信を停止します。

7. お問い合わせ