ShelfTalker.ai is an AI Salesperson for physical stores. Shoppers access it directly from their phone browser (no app, no signup) via QR codes placed on products/shelves. They interact naturally through voice and vision. ShelfTalker is business-aware, with context on live inventory, promotions, store policies, planograms and floor maps. It can answer questions, guide shoppers, and improve sales through smart upsells. After the sale, it gives a voice to the product - offers FAQs, troubleshooting and further upsells to bring the customer back into the store. It can also help store staff with inventory lookups. Today, it speaks 30 languages.