[ Looks at hands at the A Ending to his canon. Sweats. It's fine Daan doesn't know fuck-all about tech and that's what matters here. ]

A little bit? Not nearly enough to even begin figuring out how to use that machine they've just about finished building or what it's capable of, but it's not exactly black magic to figure out how to make a call.

[ It's kind of HARD but it's not like, witchcraft. If he can figure out how to open a chest in Genshin Impact he can sort of figure out texting... maybe... ]