Yiva Diary helps you keep your memory in time capsule.

Have you ever played with time capsules-put your belongings and letters to yourself in a jar, then find a place to bury them, and then dig it up one day to see what's left of your past. Yiva this idea in the journal application, and not only that, it also incorporates geographic and augmented reality elements. Let's take a look at how Yiva is used: In Yiva, opening the app will automatically turn on your camera and the user will see the scene in the phone screen. In these sights there will be large and small balloons, these balloons are the users placed in this geographical mood diary, point open every balloon, you can see the specific content, if you are interested in users, you can also send him a friend application, of course, if you think this way more trouble, Yiva also offers a list of views, as well as a casual view of the streetscape mode anywhere. In the same way, you can also release mood balloons according to their geographical location, choose to be found by others, or only their own or friends can find them. Although Yiva has 300 words of word limit, but the text with pictures, video, sound way can explain more content information. In addition to balloons, Yiva also has time Capsule mode-Select capsules, fill content, set open time, choose buried location. Unlike the mood balloon, just like the real time capsule, it cannot be found immediately after it is placed, and the time required to set it can be found. In addition, the time capsule also provides a multiplayer model, and you can invite friends to place different things together in the same capsule. Then, like a real time capsule, as time goes by, you may have forgotten what you put in it, even forget its existence, until one day, mobile phone vibration, remind you to open it, relive the original memories and moved. It is worth mentioning that Yiva called Tencent Street View map, so that even if the user is not in the actual location, can also realize the effect of augmented reality. For example, when you get to a place, think of something, or find a beautiful scene, take it down, record it in a word, and place a balloon. It can be viewed again when you come to this place, or you can view it directly with a street map. Also, you can open Yiva in a strange place to see what other people have left behind in this place, and you can also view a strange place by looking at a new balloon left by a strange person. The time, the combination of location and reality is an interesting thing, it can create a feeling for the user, because the mood is usually changed with time and place, the core feature of Yiva is to allow users to use the real enhanced means to share and view the time and place. Yiva, whether balloon or time capsule, can have a feeling of bringing a user back to that time, rather than the usual combination of geographic applications. Augmented reality will give Yiva a lot of points, compared to the completely virtual world, youCan feel the flying balloon or the buried time capsule is real. But Yiva's shortcomings are also obvious: compared to its function, its interface and interaction design is inferior to too much-the application does not have those hazy picture, not flying balloons when the animation, and even the content of the interface is a simple wireframe circle. If the Yiva design can be a little more beautiful, perhaps can bring us more moved.