Advanced protection. Includes anti-malware, anti-tracking, payment protection & stalker detection Kaspersky Internet Security. Block viruses & hackers attacks. Stop websites tracking your data (PC and Mac only). Get alerted about spy apps (P? and Android mobiles only). Protect payments & card details (PC and Mac only). Block webcam spies (PC and Mac only). Encrypt your online data & chats (Up to 200MB of data traffic per device, per day). Sold by each.