How to view websites or apps bound to mobile phones: what you must do before you log off your mobile phone number - change and bind all websites or apps bound to your old mobile phone number

problem ：

Sometimes I change my job or go to college , You need to change your mobile number , At this time, the old mobile phone number needs to be cancelled . If it is bound to a website or APP If you don't replace it , It will bring the following problems ：

1. The mobile number after logout is idle , After registering for others , May be used for illegal purposes
2. The new mobile number cannot be bound to the registered website , Its information cannot be used

terms of settlement ：

One 、 Software assisted

Many people have recommended a website , be known as REG007, Sign in REG007 The website can query its bound website by inputting its own mobile phone number , But there must be a charge , And it doesn't sound very reliable , Therefore, it is suggested that you should not try until you are in a great hurry .

Two 、 adopt chrome & Safari Save the password to query

“ Set up ”-“ Auto fill ”-“ password ”

Safari Empathy , I won't go into details here

3、 ... and 、 Exclude by comparing common websites

https://www.zhihu.com/question/23105620

Use the following checklist ：

• Account pass ： Alibaba account / Baidu account / Netease pass, etc , Such company account numbers are generally common , One change is a unified update （ Personal experience ： Tencent's QQ And TenPay's mobile phone number was independent last year , It needs to be modified separately / Are tears …）;
• Financial services company ： Alipay / TenPay / BaiduPay / Insurance companies and other financial services websites ;
• Bank ： CITIC / CMB / Bank of China / gf … wait , According to your own bank card （ It's critical . Some banks stipulate that they can only go to the counter , Otherwise, there will be problems when purchasing funds or TenPay binding bank cards —— There may be two lines between the personal mobile phone left in the card and the one changed later ）;
• Social software ： WeChat /QQ/ Mo Mo / Dealings / Yi Xin / Microblogging, etc ;
• Shopping websites ： TaoBao / JD.COM / Amazon / Dangdang / I buy the net / Shop one / Yi Xun / Various group buying websites, etc （ At this time, you will find how wonderful and important it is to log in with a third-party account …）;
• Let It Go： Let the rest go , The above key and important changes will not affect your life .

Four 、 SMS view

Search in the SMS “ register ” Check it out.