# Homey Community Store (HCS) Login Error - Invalid Client ID

**URL:** <https://community.homey.app/t/homey-community-store-hcs-login-error-invalid-client-id/141506>\
**Category:** Questions & Help\
**Tags:** app, flow, homey-pro\
**Created:** [August 12, 2025, 6:20pm UTC](https://community.homey.app/t/homey-community-store-hcs-login-error-invalid-client-id/141506 "2025-08-12T18:20:06Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [August 13, 2025, 8:57am UTC](https://community.homey.app/t/homey-community-store-hcs-login-error-invalid-client-id/141506/4 "2025-08-13T08:57:15Z")

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Is this of any use?  
‘Location and Presence’ is the new name for the app to use together with the Owntracks phone app:

> [@\[HowTo\] Location and Presence (Owntracks)](https://community.homey.app/t/howto-location-and-presence-owntracks/5126):
>
> Location and Presence for Homey (formally Owntracks client) With this app you can enhance your Homey with presence detection based on geofences. This app is based on the Owntracks specification and available apps for Android and iPhone. With the Owntracks app on your phone, you can define regions / geofences. These geofences are coordinates and a radius. These can be your home, workplace or any other place. Based on your username and geofence you can define triggers for Homey (as an example Jo…

> **[Location and Presence](https://homey.app/en-us/app/nl.scanno.owntracks/Location-and-Presence/)**
>
> Advanced Location and Presence detection for Homey by using geofencing (home, work, school).

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