Results: Additional Authenticaton Factors">
These were the authenticaton factors that the online services demanded in our study:
|Service||Requested authenticaton factors|
*: Authentication factor was offered in all tested parameter variations
Steam, Twitch and iCloud did not show any reaction in both studies. Possible reasons for this behavior could be:
Note that a feature named SteamGuard might had been enabled by using the desktop software Steam. However, this was not tested in our studies.