GADGETS NOW NEW DELHI: If you were waiting to buy the recently-launched iPhone 8 then here is an interesting offer for you. The e-commerce arm of digital payment service provider Paytm is giving a cashback of Rs 15,000 on latest Apple iPhone 8. (5) FaceID With iPhone X, user's face becomes the password to unlock the phone. It is an all-new way to unlock an iPhone. The company uses its TrueDepth camera and the FaceID to make this possible. All that a user needs to do is look into his iPhone X to unlock it. The FaceID will also work as authentication for several apps as well as to validate Apple Pay. Users can set up FaceID by letting their iPhone X make a detailed digital 'map' of their face. Paytm Mall is selling the 64GB version of iPhone 8 at Rs 61,950. Along with this, the e-tailer is giving a cashback of Rs 15,000 to Yes Bank credit card holders. Customers have to use the promocode YESPECIAL at the time of making the payment. A cashback of Rs ...