I May Be the Last To Know™ - iPhone hidden scanner feature

[RAMd®d]

I too, did not know this.

And now that I have an AirPrint capable printer, this is worthwhile news.

Occasionally, I would might have seen a feature that didn't do me any good, and forgot about it long ago.

But this is news to me.

I though this was going to be about scanning QR codes and was hoping to mention I use that almost frequently.