TARKAN ADVANCED offers you 3 variants of flat rate internet access in more than 150 countries. So if you want to get rid of your expensive mobile phone contract with foreign cost traps, then TARKAN ADVANCED is your FIRST CHOICE. You can book the ADVANCED version with different continental coverages or opt for worldwide coverage starting with the EXECUTIVE version. FLAT RATE data packages of different sizes are available to you. Once the data volume has been used up, no further costs can occure automatically.