The party's digital rights spokesman, Senator Jordon Steele-John, said in a statement he was concerned about the Coalition Government’s plans to pursue decryption technology and ‘alternative powers and capabilities’ for government agencies, especially in the wake of the recent scandal involving Cambridge Analytica obtaining Facebook data.
Last month, Home Affairs Minister Peter Dutton said in a speech that the government planned to introduce legislation to ensure that companies, which provide communications services and devices in the country, were obliged to assist government when needed.
He claimed that ubiquitous encryption had become a "significant obstacle" to the investigation of terrorism offences.
He said he was, however, buoyed by the fact that the Labor Party and crossbench senators had backed the motion, pointing out that the same motion was voted down when proposed by Senator Scott Ludlam in 2016.
“Encryption technology is used by millions of people every day to manage financial transactions, to protect against identity theft and to keep their medical and other personal information safe, and developers of the technology should not be bullied by governments into making those protections weaker.
“In the wake of these data scandals, we should be strengthening our lacklustre privacy laws and reassuring Australians that their data and their identities will remain secure."
The passing of the motion on Tuesday night comes a day after the encryption debate was revived in the US, with a thinly disguised call for backdoors in encryption technology being made by the US Department of Justice.