WhatsApp is for old people. That is, people over 30. At least that’s what my first-year medical students tell me. WhatsApp has become the realm of government backchats about Covid-19 policy, or family groups sharing graduation photos and past-their-prime memes. Young people, especially teenagers, communicate through Snapchat, an app that reaches 90% of 13- to 24-year-olds and 75% of 13- to 34-year-olds across the UK. It has more than 21 million active users in Britain per month, which is almost one-third of the population, and each accesses the app on average more than 50 times a day.
If we go back to the 1980s and 1990s, parenting was often about keeping children physically safe. A moody 14-year-old wanting to be alone in their room was a normal thing– in fact this was sufficient to protect them. Parents had clear oversight over who their kids were around at home, and the physical materials they were consuming.