Australia will ban children under 16 from using social media, after its parliament approved the world's strictest laws. The ban, which will not take effect for at least 12 months, could see tech companies fined up to A$50m ($32.5m; £25.7m) if they don't comply.

Australia’s parliament has passed a law banning social media for children under 16, putting tech companies on notice to tighten security before a cut-off date that’s yet to be set.