Are there any best practices or security measures to follow when attempting to identify a user's computer name through PHP, especially in the context of web development?

When attempting to identify a user's computer name through PHP in web development, it's important to consider security measures to protect user privacy. One way to do this is by using server-side generated unique identifiers instead of relying on potentially sensitive information like computer names. 

// Generate a unique identifier for the user
$userIdentifier = uniqid();

// Store the identifier in a session variable
$_SESSION['userIdentifier'] = $userIdentifier;

// Use the generated identifier instead of the computer name
echo "User Identifier: " . $_SESSION['userIdentifier'];

Keywords

PHP security measures user identification computer name web development

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