Update Tado device tracker (#30522)

* Update Tado device tracker

* Removing unused parts

* Remove stale reference to device tracker configuration

* Clean up

---------

Co-authored-by: Martin Hjelmare <marhje52@gmail.com>

source/_integrations/tado.markdown

@@ -46,75 +46,16 @@ It currently supports presenting the current temperature, the setting temperatur
 
 ## Presence detection
 
-The `tado` device tracker is using the [Tado Smart Thermostat](https://www.tado.com/) and its support for person presence detection based on smartphone location by geofencing.
+The Tado device tracker is using the [Tado Smart Thermostat](https://www.tado.com/) and its support for person presence detection based on smartphone location by geofencing.
 
-This tracker uses the Tado API to determine if a mobile device is at home. It tracks all devices in your home that Tado knows about.
+This tracker uses the Tado API to determine if a mobile device is at home.
 
-To use the Tado platform in your installation, add the following to your `configuration.yaml` file:
+By default the Tado device tracker will track all devices known to Tado associated with your home. The Tado app needs to have the `Geolocation` permission enabled for the device to be tracked.
 
-```yaml
+Your device has to be at home at least once before showing up as *home* or *away*.
-# Example configuration.yaml entry for Tado
-device_tracker:
-  - platform: tado
-    username: YOUR_USERNAME
-    password: YOUR_PASSWORD
-    home_id: YOUR_HOME_ID
-```
-
-{% configuration %}
-username:
-  description: The username for your Tado account.
-  required: true
-  type: string
-password:
-  description: The password for your Tado account.
-  required: true
-  type: string
-home_id:
-  description: The id of your home of which you want to track devices. If provided, the Tado device tracker will track *all* devices known to Tado associated with this home. See below how to find it.
-  required: false
-  type: integer
-{% endconfiguration %}
-
-After configuration, your device has to be at home at least once before showing up as *home* or *away*.
 Polling Tado API for presence information will happen at most once every 30 seconds.
 
-See the [device tracker integration page](/integrations/device_tracker/) for instructions how to configure the people to be tracked. Beware that the Tado (v2) API does not provide GPS location of devices, only a bearing, therefore Home Assistant only uses `home`/`not-home` status.
+Beware that the Tado (v2) API does not provide GPS location of devices, only a bearing, therefore Home Assistant only uses `home`/`not-home` status.
-
-### Finding your `home_id`
-
-Find your `home_id` by browsing to `https://my.tado.com/api/v2/me?username=YOUR_USERNAME&password=YOUR_PASSWORD`. There you'll see something like the following:
-
-```json
-{
-  "name": "Mark",
-  "email": "your@email.tld",
-  "username": "your@email.tld",
-  "homes": [
-    {
-      "id": 12345,
-      "name": "Home Sweet Home"
-    }
-  ],
-  "locale": "en_US",
-  "mobileDevices": []
-}
-```
-
-In this example `12345` is the `home_id` you'll need to configure.
-
-### Finding your `home_id` alternative
-
-If the above method returns an unauthorized error. The `home_id` can also be found using Chrome developer tools. Whilst logged into https://my.tado.com/webapp, take the following steps: 
-
-- Select the "Network"' tab
-- Filter for "home"
-- Under "Name", select "users"
-- Click on the "Response" tab
-
-The `home_id` appears in the response for users as `"id":12345`
-
-In this example `12345` is the `home_id` you'll need to configure.
 
 ## Services