https://support.google.com/android/answer/9455138
Pin & unpin screens - Android Help
You can pin an app's screen to keep it in view until you unpin it. For example, you can pin an app and hand your phone to a friend. With the screen pinned,...
pin unpinscreensandroidhelp
https://www.verizon.com/support/knowledge-base-240229/
Windows 11 - Pin / Unpin Apps | Verizon
Here's how to pin and unpin apps from the Start menu on your Windows 11 device.
pin unpinwindowsappsverizon
https://docs.oracle.com/en/database/oracle/oracle-database/21/lnoci/oci-pin-unpin-and-free-functions.html
OCI Pin, Unpin, and Free Functions
Lists and describes the OCI pin, unpin, and free functions.
pin unpinocifreefunctions
https://lkml.iu.edu/hypermail/linux/kernel/1907.2/00519.html
Linux-Kernel Archive: [PATCH v2 2/3] drm: plumb attaching dev thru to prime_pin/unpin