If user changed the device, is the account still linked? August 14, 2024 10:02 Yes, it is. Related articles Will the userAuthorizationId change if the user deleted PayPay account and re-registered again with same phone number? Is it avaliable for user to use same PayPay MiniApp account on different devices? What is sample error code of payload in jwt in case of payment error? Is it possible to set a different redirect destination when user authorization acquisition succeeds and when it fails? Will multiple redirect happen after getting the userauthorizationId in a short period?