Abstract: A system for data encryption includes any or all of: a set of items, a set of keys, and a server. A method for data encryption includes any or all of: encrypting items, sharing items, and reading items. The method can optionally additionally or alternatively include any or all of: performing a registration process, creating items, restricting access of users and/or supplementary systems to items, and/or any other suitable processes.

Abstract: A system for data encryption includes any or all of: a set of items, a set of keys, and a server. A method for data encryption includes any or all of: encrypting items, sharing items, and reading items. The method can optionally additionally or alternatively include any or all of: performing a registration process, creating items, restricting access of users and/or supplementary systems to items, and/or any other suitable processes.

Abstract: A system for data encryption includes any or all of: a set of items, a set of keys, and a server. A method for data encryption includes any or all of: encrypting items, sharing items, and reading items. The method can optionally additionally or alternatively include any or all of: performing a registration process, creating items, restricting access of users and/or supplementary systems to items, and/or any other suitable processes.

Abstract: A system for data encryption includes any or all of: a set of items, a set of keys, and a server. A method for data encryption includes any or all of: encrypting items, sharing items, and reading items. The method can optionally additionally or alternatively include any or all of: performing a registration process, creating items, restricting access of users and/or supplementary systems to items, and/or any other suitable processes.

Abstract: A system for data encryption includes any or all of: a set of items, a set of keys, and a server. A method for data encryption includes any or all of: encrypting items, sharing items, and reading items. The method can optionally additionally or alternatively include any or all of: performing a registration process, creating items, restricting access of users and/or supplementary systems to items, and/or any other suitable processes.

Abstract: A system for data encryption includes any or all of: a set of items, a set of keys, and a server. A method for data encryption includes any or all of: encrypting items, sharing items, and reading items. The method can optionally additionally or alternatively include any or all of: performing a registration process, creating items, restricting access of users and/or supplementary systems to items, and/or any other suitable processes.

Abstract: A system for data encryption includes any or all of: a set of items, a set of keys, and a server. A method for data encryption includes any or all of: encrypting items, sharing items, and reading items. The method can optionally additionally or alternatively include any or all of: performing a registration process, creating items, restricting access of users and/or supplementary systems to items, and/or any other suitable processes.

Abstract: A method and system for dynamically re-allocating resources among multiple electronic content delivery channels is provided. The resources may be dedicated for a content targeting campaign that aims to persuade online users to perform a certain action. The content delivery channels provide targeted content to the online users based on the resources that are allocated to the channels. An effectiveness of each content delivery channel is measured. The measures of effectiveness may be used to determine whether and/or how much to a current allocation should be modified. Additionally, one or more rules that govern how to re-allocate resources may be enforced. For example, a rule may be that if a content delivery channel is not utilizing its allocation on a daily basis, then at least a portion of the unused portion is reallocated to another content delivery channel.