Why has my app disappeared from my AppShed account?
Your app may have been deleted from your AppShed account if you gave somebody your login information or left your account open on the public computer. The person who uses the public computer after you may have accidentally deleted your app, without realizing that it's not his/her account. Also, make sure that you don't share your login details with anybody, because this may cause you problems in future. Besides that, be careful when deleting items from your AppShed account.