text: smart locks ka kya scene hai,suna hai ab log bina chabi ke ghar ka darwaza kholte hain, mujhe toh yeh futuristic lagta hai!bilkul, par yaar, mujhe thoda dar lagta hai, agar battery khatam ho gayi toh kya hoga, kya main bahar hi rahoongi, soch ke hi thoda creepy lagta hai!