code: def _store_credentials(self, username, password, remember=False):
          
          if username and password and remember:
              CONF.set('main', 'report_error/username', username)
              try:
                  keyring.set_password('github', username, password)
              except Exception:
                  if self._show_msgbox:
                      QMessageBox.warning(self.parent_widget,
                                          _('Failed to store password'),
                                          _('It was not possible to securely '
                                            'save your password. You will be '
                                            'prompted for your Github '
                                            'credentials next time you want '
                                            'to report an issue.'))
                  remember = False
          CONF.set('main', 'report_error/remember_me', remember)
docs: Store credentials for future use.