Describing a character

Where do I place a description for a character? In summary, I have placed extensive backstory on my main characters. Is this where the description goes and, if so, where is a better location for the backstory? Thank you for any advice you have.

Could you put the character’s backstory in the Notes field for that character?

Many authors will use an app other than AT for this kind of information. I use Obsidian. One reason is its flexibility. Another is that I worry about losing such information in the event of an AT glitch (though it’s never happened).

If you use Scrivener, you can use it for this kind of information. It’s arguably better suited for story bible stuff than AT.