Yes, cell phones. At first they had no internet access. As the kids aged, we provided a hot spot they could link to when they were with us so we could play games that needed it like Pokémon, etc. At 10 my daughter got cell service, my son got it at 8. We have parent controls set up for apps. If they want to download anything, we get an alert on our phones to approve or deny the app. My kids have grown up knowing that they are not allowed to answer any phone call unless it is a contact they have in their phone. We have warned them of the dangers that are out there. They know if they were to ever receive a contact from a stranger (again anyone not in their contacts) that they are not to delete anything and they are to notify us immediately. They know the phone is a privilege. We do not allow phones during meals at home or during family time. At a restaurant if they are on them (rarely allowed, but Pokémon is fun for them) they have been taught that they are to immediately put their phone down if anyone comes to our table or is speaking to them/us. These are just some examples of the teaching that has gone into their usage, and I truly believe that raising them right along with it has had a positive impact on their understanding of the great responsibility that comes with it.