Outdoors Social Networking

Facial recognition will soon allow us to look up the public social networking account of anyone we see outside (this is not a privacy concern, as we can just set part or all of our account to private). This will revolutionize the way we will form social relationships, as it will give us a chance to talk to any stranger we pass based on something we saw on their public accounts. Wherever we'd go in the developed world, we'd always instantly find people we can connect with, whether we're moving to a new area or just traveling. For this reason it's important that social networks will themselves adapt, to allow people to give a better overview of information about themselves, such as interests, personality, activities and so forth.