For protecting confidential information in a printed document, the invention provides a system and method for, on one hand, encrypting the confidential content of the document and then printing the part or parts of the document with confidential information in an encrypted form and the rest of the document in a non-encrypted form, and, on the other hand, decrypting the encrypted document content for display and use or for printing. In addition, for preventing unauthorized copying and tampering of a printed document, the invention provides a system and method for managing a unique tag, which is attached to the document and which authenticates the document.

In an embodiment, an apparatus comprises one or more processors and one or more memories communicatively coupled to the one or more processors and storing instructions which, when processed by the one or more processors, cause: receiving a digital image of a particular item of mail and storing the digital image; causing data to be extracted from the digital image using Optical Character Recognition (OCR) or by processing encoded data; based on the extracted data, matching the particular item of mail to particular mailing data from the data stream; determining, based, at least in part, on the extracted data and the particular mailing data, one or more actions to take with respect to the particular item of mail and, in response, causing performance of the one or more actions.

A method for franking packages individually supplied from a stack on a conveyor line to a franking machine, such as envelopes, mailing bags, sleeves, cards, labels, printed products, or the like, which are removed at the lower side of the stack for separation and which are supplied on the upstream conveyor line to a printing mechanism of the franking machine and which, after printing of the packages, are discharged from the franking machine. The packages are supplied on the conveyor portion via a switch to the franking machine and after printing are supplied counter to the supply direction from the printing mechanism of the franking machine via the transposed switch of a depositing device which is provided therebelow for printed packages.

In order to prevent stamps or indicia from being forged and in order to bill a logistics service between different postal service providers correctly to the user, a computer-implemented method for franking postal articles is implemented. The article's progress is recorded by readers and, together with the accompanying franking identification, is stored in blocks of a blockchain as a transaction. In doing so, the assignment of the readers to a postal service provider is recorded. The logistics service provided is billed correctly to the user by analyzing the transactions stored in the blockchain that are to be allocated to at least one postal service provider.

A mailbox system includes a remote computing device and a mailbox. The remote computing device is configured to communicate with a user device and to receive and review user authorization information and transmit an authorization message indicating successful authorization. The mailbox has a mail piece receiving mechanism, a mailbox identifier, a label printer, a locking mechanism, and a microprocessor. The microprocessor is configured to communicate with a user device having received an authorization message, to control the label printer to print a mailing label corresponding to services selected by a user via the user device, to control the locking mechanism in response to communications from the user device to allow the user to place a mail piece in the mail piece receiving mechanism and to lock the mail piece receiving mechanism after the mail piece is placed therein, and to communicate with the remote computing device.

A mailbox system includes a remote computing device and a mailbox. The remote computing device is configured to communicate with a user device and to receive and review user authorization information and transmit an authorization message indicating successful authorization. The mailbox has a mail piece receiving mechanism, a mailbox identifier, a label printer, a locking mechanism, and a microprocessor. The microprocessor is configured to communicate with a user device having received an authorization message, to control the label printer to print a mailing label corresponding to services selected by a user via the user device, to control the locking mechanism in response to communications from the user device to allow the user to place a mail piece in the mail piece receiving mechanism and to lock the mail piece receiving mechanism after the mail piece is placed therein, and to communicate with the remote computing device.

A method and system for detecting postage fraud using an indexed lookup procedure is provided. The method includes generating, at a postage-issuing computer system, a unique postage indicium associated with a unique tracking number allocated to a postage transaction. The unique tracking number provides a mail piece tracking capability within the United States Postal Service (USPS). The method further includes indexing the postage transaction with the unique tracking number; and receiving, at the postage-issuing computer system, a request to validate a printed postage indicium carried on a mail piece received at the USPS. The request includes a tracking number identified from information further carried on the mail piece. The method also includes returning, to the USPS and in response to the request, a determination indicating whether the tracking number in the request matches any records stored in a transaction database.

A mailbox system includes a remote computing device and a mailbox. The remote computing device is configured to communicate with a user device and to receive and review user authorization information and transmit an authorization message indicating successful authorization. The mailbox has a mail piece receiving mechanism, a mailbox identifier, a label printer, a locking mechanism, and a microprocessor. The microprocessor is configured to communicate with a user device having received an authorization message, to control the label printer to print a mailing label corresponding to services selected by a user via the user device, to control the locking mechanism in response to communications from the user device to allow the user to place a mail piece in the mail piece receiving mechanism and to lock the mail piece receiving mechanism after the mail piece is placed therein, and to communicate with the remote computing device.

A mail piece processing apparatus and related method. A mail piece processing apparatus includes a base, a table connected to the base by a vertical member, a camera mounted above the table and positioned to take an image of a mail piece on the table, and a data processing system. The data processing system is configured to receive the image of the mail piece from the camera; determine address information and address information of the mail piece according to the image; determine a disposition result for the mail piece according to the image; and cause a label to be printed for the mail piece according to the disposition result.

A method for franking packages individually supplied from a stack on a conveyor line to a franking machine, such as envelopes, mailing bags, sleeves, cards, labels, printed products, or the like, which are removed at the lower side of the stack for separation and which are supplied on the upstream conveyor line to a printing mechanism of the franking machine and which, after printing of the packages, are discharged from the franking machine. The packages are supplied on the conveyor portion via a switch to the franking machine and after printing are supplied counter to the supply direction from the printing mechanism of the franking machine via the transposed switch of a depositing device which is provided therebelow for printed packages.