The initiative will allow users to disable use of their device once reported stolen, lowering the black market value.

The user could disable the ROM if you needed the full 128.

However, the sidebar can be resized to take less space, and users can disable the "always on top" feature in the options.

Not all email applications or services support read receipts, and users can generally disable the functionality if they so wish.

Google+ allows users to disable resharing on a post, but only after it's live.

Also, the exit time doubles if the user disables the pre-warning feature.

The user can disable cookies, in which case using cookies for tracking does not work.

Facebook has defended the feature, saying users can disable it.

Unless the user disables it, a cookie tracks the user's online movements.

If the user disabled the "open files after download" setting then the installation process will not be triggered.