Flashlight, App & Halloween

Should we carry a flashlight when the smartphone can light things up for us? Sometimes a redundant ‘Yes.’

This is a list of everyday activities, for example, a calculator, that we now perform with phone apps instead of with a separate device.
The Apps Take Over!

Dear Ms. Smartphone: We are getting ready for Trick ‘O Treat and have a small family disagreement. My kids (Sponge Bob and Princess) believe that the flashlight on our phones will be sufficient at night. I am old-school, raised in the U.K. and insist that we bring battery-operated flashlights (torches in U.K. speak). Your thoughts? Laurent, Berkeley

Dear Laurent: First and foremost, I hope that Sponge Bob and Princess have a happy and safe adventure. As you get ready for Halloween, it’s great to use this family time to talk with kids about phones.

There are several reasons why you should carry a separate flashlight this Halloween. It will illuminate a wider area, and the batteries will out-last those on a smartphone. But the important reason is ‘redundancy.”

Redundant!

As we come to rely more and more on apps to perform everyday functions (the image speaks loudly!) we need to stay acquainted with older, mechanical methods. Put another way, you want to have both old-fashioned flashlights and newer LED ones in your earthquake safety kit, along with a spare battery or solar charger for your phone. The need for redundancy is a vital lesson for digitally minded kids. It’s particularly important when the wifi network and/or cellular service are both down.

APP SAFETY AND FLASH

In researching this illuminating topic (!) I came across two more issues. First, beware if you need to download a flashlight app to an older phone. Apparently these apps, particularly on Android phones, can ask for up to 55 permissions to read the phone status, view Internet connections, and have full network access. So consider with your kids the privacy concerns, and speak up for digital security.

Second, it’s not clear that the flashlight app will work at night when you also need to take pictures. Both the flashlight and built-in camera flash need that pulse of light. Since you will want to to record the adventures of Sponge Bob and Princess, it’s best to also carry the torch.

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