The second day of the Russian invasion of Ukraine has been accompanied by further false or misleading imagery on social media claiming to be from the conflict.

Some show military action taken from older conflicts, while other viral videos have proved difficult to verify.

One video clip seen by the BBC and proven to be several years old has been viewed more than 27 million times in one day, while another showed video game footage.

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Instagram’s new features mainly focus on screen time limits, account security, and content control

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This is a tragedy and an interesting resource on the price and value of privacy.

'Over time, Justin's obsession with the girl became worrying. She learned that her hometown friends in Naples, Florida, were selling the man photos of her and other information, including her cellphone number.

Justin began calling and texting her, and even agreed to do one of her classmate's math homework in exchange for information about Ms Majury.'

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For 10 years, Matthew Hardy harassed people online by creating fake social media accounts to spread lies about them.

His targets had very little in common - they varied in age, had unconnected jobs and were living in different areas when they were targeted.

However, one thing they all shared was a persistent paranoia, brought on by not knowing the identity of the person behind the accounts or why they were being targeted.

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Opposition to Covid vaccinations has come in many forms, but none stranger than the "sovereign citizen" defence.

It uses defunct ancient English law to try to challenge regulations.

Some anti-vaccination protesters outside schools and hospitals have used this to hand out fake legal documents to teachers, parents and health workers.

Others have sought to remove Covid patients from intensive care wards, citing non-existent "common law" empowering them to do so.

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