Passwords, phones and privacy settings: how to protect yourself online

Stay safer on the internet with these tips on shoring up your digital security, and join our live Q&A on the issue at 2pm today

Sensible people are vigilant about online security as a matter of course, ever alert to the possibility that someone might breach their passwords for the purposes of stealing. Like the ones who drink the recommended number of units and make sure their dogs never have chocolate, I don't know people like this, but I've heard they exist.