title: Correct way to save User-Data in Electron
body: <p><strong><em>Hello, StackOverflow Community.</em></strong></p>
  
  <p>I am currently programming an electron Application which contains a login.
  My login is working perfectly but now I do not know how to correctly save the information from the user. 
  The user should not be able to edit the file or the cookie type of thing so that he cannot abuse the system to be another user without knowing his password.</p>
  
  <p>I hope you can understand my problem and help me out!</p>
  
  <hr>