Share it is an app that changes the technology of sharing through wifi hotspot and break downs the bluetooth in all the way. Basically its a lenovo product and its very helpfull and usefull to share for every android users like apps, photos, songs, videos, files and more whatever it may be and sharing level is so speed and trash down the apps like xender, zapse etc and this is wworking in laptops too a past awhile and its so usefull than android sharing but the lenovo stops the dealing with share it and statrd new connect 2 aand its not so effective performance than share it . and the design and working process is so easy and understanable to all and the greate thing is it connecting to windows and ios too it breaks the ios sharingg to android but not all only some files but secured .