Snapchat on Tuesday announced a new suite of safety features, including updates to its account blocking functionality and enhanced friending safeguards, making it difficult for strangers to contact users on its platform. The new move comes amid concerns over predators exploiting teens on social media apps, which often results in severe incidents, including sextortion. One of the latest updates to address such issues is improving Snapchat’s existing user blocking tool. It will block new friend re...