Let's face it, reaching out to friends spontaneously can be discouraging. Either no one gets back to you, or you hear back from too many friends and you have to choose who to blow off. Free helps alleviate the pitfalls of being outgoing allowing you to see which of your friends are available, what they're doing, and how long they are available for.
Let friends know how long you’re available and share a photo of what you're doing to see who else is free. Sort by best friends, distance or duration of free time. Select a friend to see a photo of their activity and location before contacting them.