Hi! I’m not sure if you’re referring to our “Wedding Week” event or just the account in general. But for the “Wedding Week” event, submissions will be required to be through AO3 as we will be having an anon period where readers won’t know which writer wrote which fic. It’ll be followed by author reveals where we’ll reveal who wrote what fic(s). If your question is about the account as a whole though, then your fics can be on different platforms including Twitter. Simply make sure you’re following the account’s content rules when you tag us in your promo tweets!

-💻