여기야 - 위치알림 위치공유 서비스 is a travel and navigation app developed by JBTech for Android. It allows users to easily share their current location with family and friends through KakaoTalk, without the need for any registration process.

With 여기야, users can instantly notify others of their current location through KakaoTalk. Users can also easily add others to share their locations with, simply by using KakaoTalk. The app allows users to check the real-time location of their friends and family members who have enabled location sharing.

One of the key features of 여기야 is its simplicity. It offers a lightweight and hassle-free service, focusing solely on sharing the current location without storing any personal information or past movement history. This ensures privacy and prevents any unnecessary battery drain caused by continuous GPS tracking and data storage.

While 여기야 does not require any registration or personal information storage, it does display advertisements within the app. However, these ads do not hinder the overall functionality of the app.

Overall, 여기야 - 위치알림 위치공유 서비스 is a convenient and straightforward app for sharing real-time locations with friends and family through KakaoTalk, without the need for registration or personal information storage.