In March 2012, TTNet and Superonline, which between themselves provide the bulk of Turkish broadband Internet access, have started applying "fair use" policies (known with the Turkish abbreviations AKK for "Adil Kullanım Koşulları" and AKN for "Adil Kullanım Noktası") that are overly restrictive in terms of the allowed download and upload quotas. Most accounts are allotted 50 GB download (and 10 GB upload) quotas, after which the bandwidth is reduced 10-fold, down to 1 Mbit/s. Some users have reported that their broadband speeds were reduced in six days into the month. Both companies have been under heavy criticism for their "fair use" policies.