No Focus Spying por FreedomApps

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

11 Users

Necesitarás Firefox para usar esta extensión

Sobre esta extensión

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 prensa para 0.0.2

Added popup