Dolly Alderton: Dating apps make insecurities worse
In 2012 London hosted the Olympics, Carly Rae Jepsen topped the charts with Call Me Maybe and dating apps Tinder and Hinge were launched.
The launch of those apps is what writer and modern-day agony-aunt Dolly Alderton remembers well. She tells Radio 1 Newsbeat they changed the dating world overnight.
