postscan

Postscan is a term that can refer to several distinct concepts in information processing and digital services. In general, it denotes operations or services that take place after a scanning action, rather than the act of scanning itself.

PostScan Mail: A brand-name digital mailbox service that accepts physical mail at a street address, then digitizes the contents by scanning envelopes and pages, enabling users to view, forward, or shred mail remotely. Customers typically manage accounts online, configure forwarding options, and set retention policies for scanned items or packages. The service is used by individuals and businesses seeking a physical-mail replacement or backup, remote office support, or privacy-preserving mail handling.

Post-scan processing: In document and data workflows, post-scan processing describes the suite of tasks that follow scanning. This can include image pre-processing (deskew, denoise, contrast adjustment), optical character recognition, zone or layout analysis, data extraction, indexing, and integration with electronic document management systems. The goal is to convert scanned images into searchable, retrievable digital records and to ensure data integrity and compliance.

Context and usage: Because postscan can refer to different things depending on context, the term is often encountered in discussions of digital mail services, archival processing, and automation pipelines. Clear context or accompanying product names is typically required to identify the intended meaning.