Rally takes the guessing game out of who is available tonight using nightly color coded statuses as well as up to three hashtags to say what each friend wants to do. Friends can form groups with other friends that last just one night to plan exactly what they want to do tonight. Share photos with a camera that unlocks after 6pm each night with just the friends you want to see that photo. The next morning, see everywhere you went last night on a map for those nights you may have just a bit too much fun. Rally is not a social network. It's a social nightwork.