I've been getting into miniaturization lately, after a sponsored ad for a magnifying smartphone camera unexpectedly appeared in my Facebook newsfeed. It was an outrageous deal. They had a short-but-irresistible sales video that showed you how to take close-up pictures of your Social Security card, driver's license, and bank account information and text them -- without leaving the app! -- to a number supplied with the box insert. I ordered one immediately, and since the instructions were all in Cyrillic script, I've been muddling by with trial and error, practicing on shrubs around the house before I move on to personal data.