Thank you for your reply Vasyl.
I can appreciate the security concern here. I guess I may have to find another way to do what I need. The reason behind the need for “no expiry” is that I’m connecting a mobile application to the backend of the site that uses WP authentication to sync files for safety/emergency plans that have to be accessed quickly… so forcing a login is not ideal under those circumstances.
I’m sure there is a way to do what I need… I’ll go back to the drawing board.
Again, thank you!