When India's government launched an inquiry about Facebook's drastically unneutral internet access scheme (gratis access to the poor, limited to a specific set of sites), Facebook started a DDOS campaign asking its useds to send nonresponsive answers.

Worse, Facebook's proprietary apps made useds' computers send expressions of support for this campaign, even when the useds did not want to.

Never trust these cr…apps. They are as dangerous as any other proprietary software.