InstaChain is a powerful and modern application for building the shortest chains between two INSTAGRAM users.Only real acquaintances/mutual subscriptions are used to construct chains. Construct chains to celebrities, idols, politicians, businessmen, and all those ones whom you are interested in and whom you want to get acquainted with in real life. Our server capabilities and the shortest chain search algorithm are unprecedented. In 1 second, we are processing over 1000 chain constructing requests among more than 20 billion contacts of INSTAGRAM users for you.Our server capabilities and the shortest chain search algorithm are unprecedented. In 1 second, we are processing over 1000 chain constructing requests among more than 20 billion contacts of INSTAGRAM users for you.