Meta will stop Instagram, Facebook and Threads for users in Australia under the age of 16, the company has said.The block will come into effect by 10 December to comply with the country's social media ban for young teenagers. Meta, which operates the three apps, said it had begun notifying users it believed were between 13 and 15 that their accounts will be shut down through in-app messages, email and texts.From 4 December, it will start deactivating the accounts and blocking new sign-ups by anyone under 16 ...