-------Click on the purple dot to begin the process------- If this is your first time using the project, it will ask you to create a password. If the password already matches another password from the list, or if it is less than 8 characters, don't worry. You can try again. If you succeed, your name and password will be recorded separately, with the same ID number (you'll see why). If you try it at least twice, it will ask you to enter the password. If the password entered does not match with any of the list, or the nth (Check digit; this is the ID number of your name) item of the password is not the same with what you entered. If it does, you will be granted access to whatever you decide to use this mechanism on (for example, a Scratch Bank or something else). If you use this for your projects, make sure you hide the password list (to be more secure, hide the names list and check digit counter).
Note: The mechanism to detect a good and valid password is as complicated as it gets. So: typing 9 or more spaces into the password field will count; typing a very simple password greater than 8 characters will also count (like abcdefghi) If you can create cloud variables, please let me know