Ontario company's social media surveillance

Air Date: Jan 19, 2017 12:00 AM ET

An Ontario company has been thrown off Twitter for selling software to police that allows the authorities to track activist groups and peaceful protesters. Matt Galloway spoke about it with Jesse Hirsh.

Weather

Severe weather warnings or watches in effect for:

Wednesday

Sunny

19°C

Thursday

A mix of sun and cloud

21°C

Friday

Sunny

19°C

Saturday

A mix of sun and cloud

21°C

Sunday

A mix of sun and cloud

20°C

Stay Connected with CBC News