Content rating
Everyone
1+
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Content rating
Everyone
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About this app

Tsumugi Scanner is a QR code scanner app specifically designed for conference management staff.
It's designed to handle all participant-related operations quickly and accurately, including registration, stamp rallies, and item distribution on the day of the event.

[Main Features]
■ Ticket QR Code Check-in
Scan participant's ticket QR code to instantly complete check-in. Automatic detection of duplicate check-ins and invalid tickets reduces the burden on registration staff.

■ Stamp Rally Collection Recording
Simply have participants scan QR codes placed at sponsor booths or specific areas to automatically record stamp rally collection status.

■ Novelty Item Distribution Management
Instantly determine eligibility from participant QR codes. Prevents duplicate distribution and allows for management of distribution history.

■ Integrated QR Code Support
Participants use a single QR code for "registration, stamp rally, and novelty item collection."
Staff can handle multiple tasks simply by switching scan modes.

■ History View
Real-time viewing of your scanned history allows for smooth troubleshooting and handover of operational issues. [About Use]
This app is a staff client for the Tsumugi conference management platform.
A staff account or access code issued by the organizers is required to use it.
It does not provide features for general attendees. Attendees should use the "Tsumugi" app separately.

[Inquiries]
For bug reports and feature requests, please contact support@tsumugi.io.

[Privacy]
QR code information obtained by this app will only be used for the operational purposes of the registered event.
For details, please refer to https://tsumugi.io/privacy.
A QR code scanner app for conference organizing staff. Manages registration, stamp rallies, and item distribution all in one place.
Updated on
Aug 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

■ QRなし受付
QRを提示できない参加者を氏名・メール・注文番号で検索して受付できます。
■ 誤チェックインの取消
受付卓でその場で取り消せます。取消理由を選ぶ方式にしました。
■ 来場状況のリアルタイム表示
「履歴」タブの「イベント全体」で、チェックイン数・率・区分別・時間帯別を確認できます。
■ スタンプラリーの景品在庫
残数表示と在庫切れの引換防止、誤引換の取消に対応しました。
■ アクセスコードのQRログイン
コード入力に加えQR読み取りでもログインできます。
■ 改善
セッション出席画面のセッション名表示、権限切れ時の案内、安定性とセキュリティを改善しました
Content rating
Everyone
Learn more

App support

About the developer
NIHON BUSINESS TECHNOLOGY KYOKAI, GENERAL INC. ASSOCIATION
developer@btajp.org
1-1-10, MIYAKE, SAEKI-KU HIROSHIMA, 広島県 731-5143 Japan
+81 90-7362-5894