Yea its one of the best online shopping postal. I have bought 2 mobile phone, 1 anti virus, and the biggest of of all - a Samsung laptop worth rs 31000. Just be sure you go for cash on delivery mode .
Yes because i purchased an antivirus so yes its safe.
ya bro its 100% safe. i get my most products from flipkart
best and safest ( it also provide seller discounts, in which price are lower if compared to other websites!)