Oh come on.

Yes, theoretically you could make an implanted device, of some kind, that can do this. But that's not even close to the same thing as saying that this particular device can do this. Which it can't. It's a NFC tag with no ability to measure or influence the body it's implanted into.

sigh

In my experience, in an intro programming class it's usually less like this, and more "the System.out.println line does this, the rest is just magic computer things that we'll get to later in the course".

Oh god, this is ten times worse, especially for her; a sexualised comment referring to an individual woman, by name.