Samsung account app is preloaded on Samsung mobile devices.
It will provide a user verifiaction and also allow you to use multiple Samsung services such as Samsung Health, Samsung Pay, Galaxy Apps, Samsung Members and SmartThings with your Samsung account credential.
Samsung account provides the following main features
– To support single sign on for Samsung apps
– To enable 2 Factor Authentication for stronger security
– To edit your profiles
* You will be able to change your Samsung account profiles to Samsung account settings
If Samsung account is not the recent version or disable, some feature of Samsung apps may not work properly.