The topic of encryption is in the news as teenagers use messenger services for illicit activities, but what is encryption? Pickr joins ABC to explain.
The messages you send on social media services are between you and someone else, and thanks to encryption, they stay that way. So what is encryption, and is it useful for everyone? Can it be used for legally dubious purposes?
Find out what encryption is, and whether it can be used for good, bad, or both by checking out the ABC South Australia Afternoons program from ABC Adelaide on October 21 at the 12.00 mark.
