Version history

Poshmark's Seller Policy was updated in an in an update detected on July 24, 2026 to add detailed guidance on seller responsibilities, listing requirements, fees, order fulfillment, and dispute resolution. The expanded policy explicitly outlines what sellers must do when describing items, handling pricing, shipping orders, and responding to buyers, as well as what happens if they violate the policy (account restrictions or termination at Poshmark's discretion). This formalizes expectations that may have been implicit or scattered across multiple documents into a single, comprehensive seller-facing policy.

Poshmark updated its Prohibited Items Policy on May 27, 2026, expanding from Version 3.2 to Version 4.0 with 83 new sentences of detailed guidance. The updated policy adds explicit categories for restricted items (electronics, makeup, mystery boxes, socks and underwear) that require specific conditions to be sold, establishes clearer prohibited items (counterfeits, explicit content, hateful material), and introduces enforcement mechanisms including account restrictions, payment withholding, and item destruction. The previous version stated general principles; the new version establishes specific operational requirements for sellers and explicit consequences for violations.

Poshmark added 249 sentences to its Terms of Service on April 19, 2026, while modifying 3 existing sentences. The change represents a substantial expansion of the document that now contains 6,703 sentences total. Without access to the specific language of these additions and modifications, the operational impact cannot be determined from the detection summary alone.

Poshmark published a substantially expanded Privacy Policy on March 25, 2026, replacing version 8.1 with version 8.2. The new policy adds 249 sentences detailing what personal data Poshmark collects (name, address, payment information, content you create), how it uses that data, how it shares information, storage practices, legal basis for processing, and user rights. The policy now includes a table of contents, scope statement, and explicit notification that California residents have a separate privacy notice.