TOPIC: TD Character App

My wife is joining me on a TD run tomorrow night. She's not a geek, but we thought it would be fun because it sound like a fun holiday run. I think she'll be great at the puzzles - she's is super smart.

She doesn't need to sign in to td.events or anything, does she? I can just copy and send her the zoom link?

I need to make a character for her. How do I send the character to her? Or do I need to create the character on her phone on the app (I had her download the app).