subaddress
Subaddress is a term used to describe an additional address derived from or associated with a primary address, intended to separate streams of activity, improve organization, or enhance privacy. The exact meaning varies by domain, but the core idea is a secondary address that remains linked to a single overarching identity or account.
In cryptocurrency, subaddresses are most commonly associated with privacy-centric wallets such as Monero. A wallet can
In email addressing, subaddressing often refers to plus addressing, where a plus sign and an optional tag
Beyond these domains, subaddressing generally serves to compartmentalize activity under a single identity or account, providing