For APP setting
How to download and install the app?

How to download and install the app?

1 Scan the QR code in the product packaging box;

2 Enter “Airline Guardian” in the mobile app store to search and download;

3 You can scan the QR code on the Hangtong Guardian website APP page to download the app.

APP version update failed?
1 Confirm that the mobile phone network is normal; (To confirm that the download failed, the installation failed or the login failed?) 2 Uninstall the APP.
APP login prompt error code?
Check the mobile phone network, re-login, uninstall and reload, or record information feedback technology.
Scan QR code to download


Customer Feedback

For any questions, feel free to send us your feedback, we will get back to you a.s.a.p.

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