Exchange Diary lets you keep a shared diary with your friends, your family, your lover, anyone you want to share your thoughts and feelings with. Only members of your group can read the diary, so your communication is as private as it would be with a paper diary.Conventional social networking services let you share your experiences instantly and with many people at once, but Exchange Diary aims to bring back the charm of small-scale, written communication. Diaries rotate through the group, and only when you have the diary can you read and write in it, making for a far more private and personal experience.When a diary is full, you put it on your virtual bookshelf. You can always read in the diaries on your bookshelf, so the things you shared with your group won't be swept away by time. Also, as you use the app, you will gradually accumulate new items, that you can redecorate your virtual room with.Start a group and invite your friends, or let yourself be invited by an existing group, then write to your heart's content about the things you've seen, heard, experienced, and let Exchange Diary deepen your bonds as you write the things you can't say.Exchange Diary also helps you find new people to communicate with on specific topics, by letting you advertise your groups on the member search board. Set up a group for your hobby, idol, or anything you're passionate about, and let like-minded people find you!