My 3 year old daughter is addicted to watching cartoons/ toddler programs on YouTube. She's gained the intelligence to even unlock my phone and remembers my passcode very well. How do I get her to lose interest? I usually give in to her during meal times as I want her to finish the food.

I removed the phone to my 2 year old son TOTALLY. We also stopped using phone and television in front of my baby to set as a best example. I divert him to other toys. As early as 1 week i can see the difference, he become less moody and able to concentrate on other things. He begin playing his toys and until now he forgot to use a phone. Instead of youtube, i personally teach him the things he must learn. We also enroll him in a playgroup so he will be busy in a productive way.