In today’s interconnected world, smart homes have moved from futuristic visions to daily realities. Smart speakers, thermostats, lights, cameras, refrigerators, and even coffee machines now come equipped with internet connectivity and artificial intelligence, making homes more convenient, efficient, and personalized. However, this wave of digital convenience comes with an undercurrent of concern: user data and privacy. As smart devices collect, transmit, and store vast amounts of personal data—from voice commands and behavioral patterns to sensitive footage and security preferences—homeowners must ask: How secure is the smart home, and what can be done to protect the privacy of its occupants?