You might be wondering how you can share the WordPress Admin Access with the Support Professional or with your colleague for a short period of time without sharing the username and password.
Using the Temporary Login Without Password plugin you can create a self-expiring account for someone and give them a special link with which they can log in to your WordPress without needing a username and password.
This is a great plugin and is available Free for use and you need to worry about the security of your WordPress Website Account Password.
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