I dont know if this is already a feature or not

I set up a member profile using wix code article and everything works. When i log in to my account it shows my profile button and i can go to my profile, but every time i create a new test profile, signing up for A NEW ACCOUNT i can overwrite other member profiles with a profile picture and username such as yourdomain.com/profile/username and that is not how a member profile should work. How do i fix this???

Not sure of what you mean by overwrite…

IF you mean you are having problems with being able to access another persons profile, your permissions are not set up for member author only to update.

does anyone know why when i set up a profile and upload the profile picture, name and everything on one single profile and open a new tab and go to the website and sign out and create another test profile and go to my new test profile everything is back to default but when i refresh the first tab that has my profile picture, first name and everything and refresh that tab, its all gone…?