Snowden warns: The surveillance states we're creating now will outlast the coronavirus

Governments around the world are using high-tech surveillance measures to combat the coronavirus outbreak. But are they worth it? Edward Snowden doesn't think so. The former CIA contractor, whose leaks exposed the scale of spying programs in the US, warns that once this tech is taken out the box, it will be hard to put it back. "When we see emergency measures passed, particularly today, they tend to be sticky," Snowden said in an interview with the Copenhagen International Documentary Film Festival.