Kaspersky Internet Security provides protection while working, browsing, shopping, streaming, and using social networks on PCs, Macs, and mobile devices.

It protects PCs, Macs, and Android devices, blocking viruses, ransomware, cryptolockers, and much more. It helps remove or fend off threats on PCs: banner protection and anti-spam, software updater, and PC cleaner.

It prevents trackers from collecting data about the user on PC and Mac. It stops spies from accessing the user's webcam on PC and Mac. It detects spyware on the user's Android phone and tablet. It locks, locates, and resets lost Android smartphones.

It automatically opens the browser in safe mode. It actively checks if the user is trying to access a legitimate website. It secures online payments and account information. It uses professional encryption to protect the data sent by users.

It encrypts online traffic—even over public Wi-Fi. It protects data and messages that are sent and received. It protects up to 200 MB of traffic per day and per device.