Charye Charye means one by one in Korean.This is an app for mom or dad with several children.You can give the order on a daily choice.Make decisions with only one touch.No more fighting between sons, daughters, and twins.Get away from parenting stress quickly with One by One.[Support and Terms]Terms of Service: https://onebyone.sosohae.com/terms-of-usePrivacy Policy: https://onebyone.sosohae.com/privacySupport: https://onebyone.sosohae.com