在重新加载应用程序时，localStorage数据是否清除？

I want to use some data in my entire application. I am using localStorage to store the data .I am using it in my application but here is my issue , on Reload my entire localStorage values are removed from browser. Can anyone please tell me, localStoage values are removed when user reloads the application? If yes suggest me any other solution to use the data in entire application.I want to use some data in my entire applicatio