Time is always better with friends you are used to meet or you did not see for a long time. So when you are thinking about how cool the time would be with more friends, just send a WhereYou to those you want to see. It is your current or future location with a caption. It basically means: "Hey, Im here. Join me!."
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When you have nothing to do, you will get some WhereYou from your friends. Never be bored or alone now. A WhereYou contains the location where your friend is or will be, people he is or will be with, a caption (chilling, having a drink, playing football...). You can make your friend know you are on your way.
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Thanks to WhereYou, meet your friends spontaneously.