Most games using Y8 Account saves should provide guests with a way to save their progress. To do this, show players 2 options as shown above.
If the player is not logged in to Y8 Account (ex. Idnet.User.LoggedIn() == false) and clicks on the Online Save button, then open the login menu.
If the player is logged in already and chooses online saves, then get their data from the server using the Get Api (Login Api callback) and save to a variable or playerprefs. Also, display the player’s name to show them they are logged in.
If a guest chooses offline saves, just load the game normally and skip the get api.