Many sites promising a free Scandinavia DLC key will ask you to complete "human verification" surveys. These are designed to harvest your phone number or email address for spam lists.
While the idea of a sounds tempting, it is a shortcut that usually leads to a compromised computer. To enjoy the beautiful northern landscapes of Sweden and Norway with peace of mind, the best route is always to support the developers through official channels during a sale. ets2 scandinavia dlc product key generator
Instead of risking your PC with a "product key generator," there are legitimate ways to get the Scandinavia DLC for a fraction of the cost: Many sites promising a free Scandinavia DLC key