Zombie Zoom links - beware
https://krebsonsecurity.com/2023/10/dont-let-zombie-zoom-links-drag-you-down/
It should be obvious but don't send out links to Zoom meetings that include a permanent ID and password. They can be reused later by anyone who got the link - even if scraped by Google off of a web site.

Several suggestions in the story on how to avoid this problem.