How to block/disable form autofills?

Autofill is suggesting the wrong info for various forms on our client portal and it’s ruining the UX. Are there any steps we can take to entirely disable autofill suggestions on client browsers?

Here’s a few examples of the necessary code:

Disable HTML form input autocomplete and autofill - GitHub

Angular Materials: Can you disable the autocomplete suggestions for an input?

One additional:

How do you disable browser autocomplete on web form field / input tags?

@Maria What’s the process to request this fix?