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Handmade and craft sellers build a following platform by platform across Etsy, Shopify, and Whatnot, and a lot of that reputation lives in reviews and feedback that don't transfer between channels. NOSA verifies that seller's identity once and carries it everywhere they sell, giving buyers a consistent trust signal regardless of which platform they found the seller on first. That continuity is especially valuable for handmade goods, where buyers are often paying a premium based on trust in a specific maker's skill and consistency. A growing directory of verified handmade sellers makes it easier for buyers to find and follow makers they already trust across every platform.