Is using POST or GET method more secure when passing form data between PHP pages?

When passing form data between PHP pages, using the POST method is generally more secure than using the GET method. This is because POST sends data in the request body, which is not visible in the URL, while GET appends data to the URL, making it visible and potentially accessible to others. To ensure the security of sensitive information, such as passwords or personal data, it is recommended to use the POST method. 

<form method="post" action="process_form.php">
  <label for="username">Username:</label>
  <input type="text" name="username" id="username">
  
  <label for="password">Password:</label>
  <input type="password" name="password" id="password">
  
  <input type="submit" value="Submit">
</form>

Keywords

POST method GET method form data PHP pages security

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