How safe is Buy Now? Hiren Parmer February 22, 2019 05:53 Updated Follow For maximum safety, we use an industry standard 256-bit SSL encryption while transmitting and storing cards in our system. Following global best practices, we only store the last 4 digits of your card number along with the expiry date. We never store your CVV number and Verified by Visa/3D-secure passwords. Comments 0 comments Please sign in to leave a comment.