Secure your internet connection free of charge.
- free antivirus, firewall, and other essential features
- fast reaction to new viruses
- regular updates for the entire duration of usage free of charge
- for new and current customers
We provide you with a complete security program free of charge for as long as you use internet from O2. How to install and activate
Download F-Secure Profi Antivirus for free
The offer applies to customers of all variants of ADSL internet (O2 Internet, and older types of connection, with the exception of O2 Internet Start) and mobile connections (O2 Internet Mobil, Internet CDMA, and older types of connection).
