Downloadable software for the organisation and management of business and personal information; downloadable software applications for the organisation and management of business, personal and sensitive information, namely notes applications with and without attachments such as picture attachments, video attachments, audio attachments, and files attachments, "To-Do List" applications, and project management applications; downloadable software applications for securely sharing, protecting, authenticating, and verification of integrity of personal and business information in the form of note application software, "To-Do List" application software, and project management application software