He lists a mixture of Earth and demonic ones.

She explains the linguistics-based cipher she worked out with Feanaro.

"They've got FTL and they don't have provably demon-secure stuff? Of course, I guess their demon enemy's also got FTL - anyway, sure."

"They don't have lightleaper-independent demon-secure FTL communications, I think they do have stuff that's demon-secure."

"Okay, makes sense. Anyway, I'll keep in touch. Hopefully the war's not that bad or you can evac or something."

"I hope so too."

"...can I have a FTL ship blueprint?"

"Sure." She hands him one.

"Other cool alien tech to share?"

"There's the chips! The oath thing is kind of inconvenient but you can do telepathy with 'em and there's these things called, for some reason, 'blessings,' that work with them." She explains blessings.

"Okay, that sounds pretty neat, and the oath thing isn't bad if you can take them out..."

"Well, you can't if you're insufficiently invulnerable not to die from it, but, daeva."

"Oh, it's stupid for humans, yeah. No opinions on the aliens yet."

"Well, it makes them highly retrievable if they die, and they didn't know about the ex-summoner thing, so."

"I'm kind of surprised they wouldn't have known that."

"Why?"

"Well, if they mostly get lizards when they summon, and then onetime they get something that looks like them - or do they look like lizards -"

"No, they're Quendi," she says, gesturing to the model. "We're from an alternate universe, remember? They invented a way to summon across universes to make paying demons easier."

"...I'd missed that detail. Wow. Raises the question of why they didn't get human-type daeva anyway...."

"That, I have no answer for."

"So I won't see you in Hell, then, even after this mess is sorted. Well. Good luck."

"Thanks. You too."

"Please don't help aliens forcibly evacuate the planet without telling us."

"I won't."

"And, like, nice to meet you."