You mean the default settings in the platform used to trade I would assume. It depends on a number of things.... 1 - is your platform a downloaded platform on to your computer or is it a web based( held by your broker). If its a web based platform then the settings are stored by your broker's servers. 2 - what the protocol is for saving the default settings: Some downloaded platforms held on your computer will hold the settings there, or some may give you the option of having them held by your broker's servers then loaded onto your platform once you start it up.