Apps for preschoolers are flooded with manipulative ads

In the children's gaming app Doctor Kids, a popular purchase in the Google and Amazon app stores, kids get to play doctor in a children's hospital. They clean patients' teeth as a dentist, straighten crooked bones inside an X-ray scan, and play optometrist by helping kids with blurry vision find the right prescription glasses, all against a backdrop of brightly colored characters and a twinkling soundtrack.

Until suddenly, the game is interrupted. A bubble pops up with a new mini game idea, and when a child clicks on the bubble, they are invited to purchase it for $1.99, or unlock all new games for $3.99. There's a red X button to cancel the pop-up, but if the child clicks on it, the character on the screen shakes its head, looks sad, and even begins to cry.

Next time you see Tim Cook or Sundar Pichai on stage waxing lyrically about how much they value society and how humbled they are they are playing role in making the world a better place, just remember - Apple and Google are complicit in extorting money from toddlers.