# Discussion Board

> 2次元コード (QR) でアクセスできるリアルタイム投票・アンケートサービス。会議・研修・イベントの意見集約を AI で自動グルーピング・要約し、匿名でも発言しやすい場をつくる。Real-time voting and survey tool accessible via QR code, with AI-powered grouping and summarization of responses.

- Service URL (ja): https://board.feelflow.net/ja
- Service URL (en): https://board.feelflow.net/en
- Operator: フィールフロー株式会社 (FeelFlow Inc.) — https://feelflow.co.jp
- Supported locales: Japanese (ja), English (en)
- Supported platforms: Web (iOS / Android / PC browser), no app installation required
- Pricing: Free plan available. Pro / Enterprise plans for higher participant limits and AI features.

## Core features

- QR code access — participants join a vote simply by scanning a 2D code with their smartphone camera. No native app needed.
- Real-time aggregation — votes and responses appear on a live result screen instantly, supporting in-the-moment decision making.
- Opinion map — free-text answers are visualized on a 2D map so clusters of similar opinions and outliers are easy to see.
- AI grouping — large volumes of free-text responses are automatically grouped by meaning.
- AI summarization — AI summarizes the overall voice of participants into concise narrative text.
- AI classification — responses are automatically tagged into predefined categories.

## Typical use cases

- Corporate training and internal workshops where psychologically safe anonymity is required.
- Town-hall and all-hands meetings where leadership wants instant feedback.
- Educational classrooms for quick comprehension checks.
- Events and conferences that need an interactive audience response system.

## Pages intended for public discovery

- `/ja` — Japanese landing page (primary entry).
- `/en` — English landing page.

Administrative areas (`/admin/*`), individual voting sessions (`/vote/*`), realtime result displays (`/display/*`) and Q&A sessions (`/qa/*`) are intentionally excluded from search indexing as they contain session-scoped or private data.

## FAQ

- **Do participants need to install an app?**  No. Participants scan a QR code with their phone camera and join directly in the browser (iOS / Android / PC supported).
- **Is it free?**  A free plan is available. Advanced AI features and higher participant caps are offered through the Pro and Enterprise plans.
- **Is my data safe?**  Data is stored in Supabase PostgreSQL with Row Level Security enforcing per-workspace access control. All traffic is encrypted over HTTPS.

## Contact

- Website: https://feelflow.co.jp
- Service: https://board.feelflow.net