Yahoo
Yahoo Data Breach Affects All Users and is the Largest Ever Reported
Yahoo announced the data breach the company experienced back in 2013 has impacted all accounts. This means a total of approximately three billion accounts were hacked. Original reports disclosing the breach in
“Schools are experimenting with the very same surveillance technologies that totalitarian governments use to surveil and abuse the rights of their citizens everywhere: online, offline, and on their phones.”
https://www.eff.org/deeplinks/2020/02/schools-are-pushing-boundaries-surveillance-technologies