No Focus Spying por FreedomApps

Prevent sites from being able to determine whether it is visible or not.

11 Users

Irá necessitar do Firefox para utilizar esta extensão

Acerca desta extensão

Prevent sites such as Canvas from being able to tell if the tab/window is focused or not.

Rated 4,5 by 4 reviewers

Notas de lançamento para 0.0.2

Added popup