Currently, disabling the CAPTCHA and email verification code isn't an option in QBO. This is because they're based on the browser you're using. They'll occur when your browser is set to "do not remember history" or every time you log in to your...
<inputname="q"type="text"autocomplete="off"/> This would be useful when a text input is one-off and unique. Like a CAPTCHA input, one-time use codes, or for when you have built your own auto-suggest/auto-complete feature and need to turn off the browser default. autocomplete=”off”...