StarkWare Launches OffMarket for Enhanced Privacy on Polymarket

According to The Block, StarkWare has opened OffMarket to the public. The service enables Polymarket users to place trades without publicly linking their positions to their accounts. OffMarket allows these users to trade more privately by separating transaction activity from identifiable account information associated with their Polymarket profiles.

The launch introduces a mechanism through which traders can execute orders that do not appear tied directly to their registered Polymarket accounts in public or default viewings. This shift aims to reduce visibility of individual trading behavior on the platform. No details are provided regarding technical implementation limits, user verification processes, or scheduling beyond the current public availability.

The feature targets Polymarket users who wish to trade with greater privacy relative to their account associations. It functions alongside existing Polymarket infrastructure without altering core market functionality. The Block reported the rollout as a recent development; no further updates on adoption rates, usage metrics, or future enhancements are included.