GAYO

One-pass app (Smart Home Key) that can be used in the same way as card access to an apartment using the smartphone's NFC and Bluetooth ※ Required access permission details - Nearby device: Used when using Bluetooth service - Notification access and notification reminder: Used to control detailed GAYO service notification functions - Location: Provides a one-pass service that automatically opens the common entrance door when entering or leaving the apartment common entrance based on the current location. ※ Selected access permission details - Contact information: Used to add household members and pass issuance functions - Microphone: Used when using the elevator voice call function -Notification: Used to control GAYO services and provide notices ※ To use the GAYO app smoothly, we recommend installing it on a smartphone running Android OS 5.0 or higher. - Website: http://bluen.co.kr - How to contact us: For a quick response, please leave a category and detailed inquiry in [A/S Center -> A/S Reception -> Contact Us] at the bottom of the GAYO app main screen.