when I entred to my university i finded that the administration have a website you enter to the site and input you university id and date of birth and the site gives you your university email and password wich makes me and makes other guys able to steal thier friends emails because the university IDs and date of births are in the same site in the accepted students lists
i built a python tool with tkinter gui that the administration guy enter the student id and the printer automatically prints qr code containing email and password from sqlite database with the default printer quickly using mspaint /pt command , that they can use this tool the day of giving the student student card
because the emails provider are diffrent between univ and other you need to import your data to the Database using csv and sqlite studio using tools>import you can convert all database types to csv and even json with a lot of online and offline tools the database table named mailiste and it contains "id" INTEGER, "email" TEXT, "passd" TEXT
to use mailQr u need to have windows os with ms paint configured with qr printer settings and driver as default (you must configure settings from ms paint) mspaint>file>print python 3 installed with pip packagemanager sqlite3db and SqlLiteStudio tkinter , os , qrcode python packages db named emails.db with the same organisation mentioned in observation maybe run requirment.py before using it will help