The Wait Until 8th pledge encourages parents to delay giving their children smartphones until at least the end of 8th grade. The initiative aims to protect children from the distractions and dangers of smartphones and promote a healthier childhood. Over 155,000 parents have signed the pledge, which requires at least 10 families from the same school and grade to commit to delaying smartphone use. The pledge allows for basic phones or smartwatches with limited functionality as an alternative.