Version history

Poshmark's Seller Policy was revised in an update detected on July 24, 2026, with 46 sentences added and 38 removed. The updated policy now includes explicit sections on seller fees, seller benefits (listing tools, shipping, payout options), prohibited items, listing requirements (accurate descriptions, original photos, truthful pricing), and order fulfillment obligations. The policy also formalizes enforcement authority, stating that policy violations may result in account restrictions up to termination at Poshmark's sole discretion.

Poshmark substantially expanded its Prohibited Items Policy on May 27, 2026, adding 83 sentences of new guidance across restricted and prohibited categories. The previous version (3.2) provided basic categorical guidance; the updated version (4.0) now includes detailed conditions for restricted items like electronics, cosmetics, mystery boxes, and socks/underwear, along with explicit prohibitions on counterfeit goods, sexually explicit content, hateful content, and other illegal items. The policy also reserves explicit authority to remove listings, withhold payments, suspend accounts, and dispose of prohibited items sent to authentication centers.

Poshmark significantly expanded and restructured its Privacy Policy on April 19, 2026, adding 249 sentences to provide detailed disclosure of data collection, use, and sharing practices. The updated policy now explicitly describes what types of personal data the company collects (including names, addresses, payment information, photos, videos, and interaction data), how it uses that data, and how consumers can exercise their rights. The prior version was much shorter and less detailed, so this change increases transparency about Poshmark's data practices but does not appear to announce new data uses or remove consumer protections.

Poshmark expanded and reorganized its privacy policy on March 25, 2026, adding 249 sentences of new content that detail what data the company collects, how it uses that data, and user rights. The updated policy now explicitly describes collection of information you provide directly (name, address, phone, email, sizing preferences), data generated when using the service (listings, photos, videos, purchase history, interactions with other users), and payment information for transactions. This represents a shift from the previous version toward more granular disclosure of data collection practices, though the actual data handling practices may not have changed.