title: how to encrypt web chat URL token and User Id to avoid missus of my bot
body: <p>I am using web chat for my bot application, but here I have security issue with URL.
  If someone copies below url, he will be able to change userID and and name 
  than he can chat with my bot with name of other person.</p>
  
  <p>So I want to encrypt this URL token and user id to avoid change user ID.</p>
  
  <blockquote>
    <p><a href="https://webchat.botframework.com/embed/YOUR_BOT_ID?s=YOUR_BOT_SECRET&amp;username=DESIRED_USERNAME&amp;userid=DESIRED_USERID" rel="nofollow noreferrer">https://webchat.botframework.com/embed/YOUR_BOT_ID?s=YOUR_BOT_SECRET&amp;username=DESIRED_USERNAME&amp;userid=DESIRED_USERID</a></p>
  </blockquote>