If a third-party account is not bound to an email address, what is the problem?

At present, we do not use a third-party account to log on. We have studied several websites and found that, after scanning and logging on, we need to bind a mailbox. However, some websites do not need to bind email addresses, but the publishing function is restricted. Why do I have to bind an email address? Is there any problem since I log on? Object... do not use a third-party account to log on at present. After studying several websites, You need to bind a mailbox after scanning and logging on.
However, some websites do not need to bind email addresses, but the publishing function is restricted.

Why do I have to bind an email address? Is there any problem since I log on? Currently, it cannot be seen.

Reply content:

At present, we do not use a third-party account to log on. We have studied several websites and found that, after scanning and logging on, we need to bind a mailbox.
However, some websites do not need to bind email addresses, but the publishing function is restricted.

Why do I have to bind an email address? Is there any problem since I log on? Currently, it cannot be seen.

Not binding does not affect the user's login function. The most direct purpose of mailbox binding is to convert users: "Convert users logged on to a third-party platform to their own local users ".
Other benefits of binding:

• Localization: After setting a password, users can log on directly using their email addresses to reduce their dependence on third-party platforms;

• PERSONALIZATION: feeds can be pushed by Email users;

• Security: You can perform security verification on some sensitive operations through your mailbox.