Intellex Marketing introduces 'Shopsense', an innovative advertising medium aimed at enhancing contextual advertising for brand owners and local businesses, allowing them to reach consumers effectively at the point of sale based on purchase behavior. The model leverages consumer transaction data to deliver targeted promotions through printed coupons, aiming to optimize marketing costs while ensuring better consumer engagement. The company, led by founder Vivek Lath, seeks to address the challenges of high marketing costs and ineffective targeting in India's evolving retail landscape.