My daughter has been invited for a friends meet-up- the plan is to be dropped at the friends place and then a group of them (4 girls) walk into town for a few hours and then walk back to the friends house. The host lives about 10 mins from the town- and my daughter will be having her phone. However she has not been into town without adult supervision before- I think it's all the news you hear nowadays that's making me nervous. I know she needs to learn to be independent just not sure of when is the right time-