Account information such as user email address is kept by Missing Socks Company in an encrypted form (such personal information is not shared with any third party, emails are not sent to account holders except for general account registration information).Such information is used only by apps dynamically to confirm accounts and send notifications.
General information is collected only by way of web anylitics providers (includes online apps only). Location, types of operating system, languages, and general information as deemed by said anylitics providers. It should be noted that a list of all equations entered into the calculating device are kept for quality assurance of the device itself and for no other purpose. It is the general nature of analytics providers that different types of data are not associated with user identity. For example data involving users operating system is in no way associated with data involving users location.