BNC – Official App Support

Welcome to the official customer support page for mobile applications developed by BNC-Tech Co., Ltd.

If you need assistance, have questions, or experience issues with any of our apps, please contact us via email:

📧 Email: bnc@bnc-tech.co.kr

Apps We Support

• LottoShot
• CountUp – Tap Counter & Tracker
• Arduino BT Controller
• More apps coming soon...

Frequently Asked Questions

• Q: The app crashes or doesn't open.
  A: Please delete and reinstall the app, or update it to the latest version from the App Store.
• Q: My data is not being saved.
  A: Make sure your device's storage permissions are enabled for the app.
• Q: How can I get help or ask questions?
  A: Send an email to bnc@bnc-tech.co.kr and we will respond within 24 hours.

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