For registry titles you can also add caveats, that require sign-off from another party before transactions can occur. Unfortunately the contact address is still purely snail mail, no email or phone numbers. If you title has a bank mortgage that will appear as a caveat, requiring the debt to be discharged before it can be removed, and that also involves more ID verification.
https://en.wikipedia.org/wiki/Torrens_title
https://www.firstlinks.com.au/why-our-torrens-title-property...