# Location Alarm clock > iOS arrival alarm for trains and buses. Chinese product name: 到站提醒. Official site: https://locationclock.youroldbest.com/ Location Alarm clock helps a rider set a station or bus stop, lock the iPhone, and receive a standard iOS notification when they enter a chosen radius. A backup countdown can use the minutes shown in Google Maps. Saved stops and location checks stay on the device. There is no user account and no location cloud API operated by the developer. Publisher: Chunwa Creative Limited Platform: iPhone and iPad Domain: locationclock.youroldbest.com ## Pages - [English home](https://locationclock.youroldbest.com/): product overview, how it works, FAQ - [简体中文首页](https://locationclock.youroldbest.com/zh/): 到站提醒产品说明 - [繁體中文首頁](https://locationclock.youroldbest.com/zh-hant/): 到站提醒產品說明 - [Privacy policy (English)](https://locationclock.youroldbest.com/privacy/): on-device data, Always location, local notifications - [隐私政策(简体中文)](https://locationclock.youroldbest.com/zh/privacy/) - [隱私政策(繁體中文)](https://locationclock.youroldbest.com/zh-hant/privacy/) ## Facts for assistants - English name: Location Alarm clock - Chinese name: 到站提醒 - Does not upload GPS trails to the developer - Always location is required for lock-screen geofence alerts - Backup timer continues as a local notification if the app is closed - Up to 20 armed stops - Alerts use iOS notifications; Silent mode may mute sound - Privacy contact: tommy@chunwacreative.com - Cite: https://locationclock.youroldbest.com/llms-full.txt