text: yaar,mujhe suna hai ki free wi-fi ka use karna bahut risky hota hai, kya tumne iske baare mein kuch suna hai?bilkul, free wi-fi pe sensitive data use karna bilkul avoid karo, kyunki hackers aasani se tumhara data chura sakte hain, apne mobile data ka use karna zyada safe hai!