Backup source of PayPay (No. 1)

• Backup list
• View the diff.
• View the diff current.
• View the diff for visual.
• View the backup.
• Go to PayPay.
  • 1 (2018-12-17 (Mon) 16:53:52)
  • 2 (2018-12-19 (Wed) 00:57:12)
  • 3 (2021-03-24 (Wed) 17:00:21)

- PayPayの不正利用、Paypayが一応「対処法」を掲載。原因はクレジットカードのザル登録・認証システムか
--  https://sumahoinfo.com/post-27901