update: Document Android Private Space

Signed-off-by: redoomed1 <[email protected]>

Author: redoomed1

docs/os/android-overview.md

@@ -91,22 +91,28 @@ Privacy-friendly apps such as [Bitwarden](https://reports.exodus-privacy.eu.org/
 
 ### User Profiles
 
-Multiple user profiles can be found in **Settings** → **System** → **Multiple users** and are the simplest way to isolate in Android.
+Multiple **user profiles** can be found in :gear: **Settings** → **System** → **Users** and are the simplest way to isolate in Android.
 
-With user profiles, you can impose restrictions on a specific profile, such as: making calls, using SMS, or installing apps on the device. Each profile is encrypted using its own encryption key and cannot access the data of any other profiles. Even the device owner cannot view the data of other profiles without knowing their password. Multiple user profiles are a more secure method of isolation.
+With user profiles, you can impose restrictions on a specific profile, such as: making calls, using SMS, or installing apps. Each profile is encrypted using its own encryption key and cannot access the data of any other profiles. Even the device owner cannot view the data of other profiles without knowing their password. Multiple user profiles are a more secure method of isolation.
 
 ### Work Profile
 
-[Work Profiles](https://support.google.com/work/android/answer/6191949) are another way to isolate individual apps and may be more convenient than separate user profiles.
+[**Work Profiles**](https://support.google.com/work/android/answer/6191949) are another way to isolate individual apps and may be more convenient than separate user profiles.
 
 A **device controller** app such as [Shelter](../android/general-apps.md#shelter) is required to create a Work Profile without an enterprise MDM, unless you're using a custom Android OS which includes one.
 
 The work profile is dependent on a device controller to function. Features such as *File Shuttle* and *contact search blocking* or any kind of isolation features must be implemented by the controller. You must also fully trust the device controller app, as it has full access to your data inside the work profile.
 
-This method is generally less secure than a secondary user profile; however, it does allow you the convenience of running apps in both the work and personal profiles simultaneously.
+This method is generally less secure than a secondary user profile; however, it does allow you the convenience of running apps in both the owner profile and work profile simultaneously.
 
 ### Private Space
 
+Private Space is a feature introduced in Android 15 that adds another way of isolating individual apps. You can set up a private space in the owner profile by navigating to :gear: **Settings** → **Security & privacy** → **Private space**. Once set up, your private space resides at the bottom of the app drawer.
+
+Like user profiles, a private space is encrypted using its own encryption key, and you have the option to set up a different unlock method. Like work profiles, you can use apps from both the owner profile and private space simultaneously. Apps launched from a private space are distinguished by an icon depicting a key within a shield.
+
+Unlike work profiles, Private Space is a feature native to Android that does not require a third-party app to manage it. For this reason, we generally recommend using a private space over a work profile, though you can use a work profile alongside a private space.
+
 ### VPN Killswitch
 
 Android 7 and above supports a VPN kill switch, and it is available without the need to install third-party apps. This feature can prevent leaks if the VPN is disconnected. It can be found in :gear: **Settings** → **Network & internet** → **VPN** → :gear: → **Block connections without VPN**.