text: Yaar, kya tumne suna hai ki WhatsApp ab naye features laane wala hai, jaise ki chat lock aur voice status, yeh toh kaafi interesting hai na?Bilkul, mujhe toh WhatsApp ka chat lock feature bahut useful lagta hai, kyunki kabhi-kabhi privacy ka bhi toh khayal rakhna padta hai, kya tumhe nahi lagta?