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🚨 Important Notice
To provide better service, we are consolidating all apps into one unified site.
This website will be discontinued after January 1, 2026.
👉 New site: https://ryu-apps.vercel.app
👉 New contact email: ryu.apps.contact@gmail.com (the old email dn.apps.contact@gmail.com will no longer be in use)
Thank you very much for your support, and we look forward to continuing to serve you on the new site!

other

  1. Do you want to delete the destination?​

    You can delete a destination by swiping it to the left on the destination list screen.

  2. No audio notification when you arrive at your destination?​

    Enabled by default when headphones are connected. You can also change it in the application settings. For Bluetooth headphones/headphones, it will be enabled when the Bluetooth device is powered on and paired with your iPhone.