3 lifesaving tech essentials for every school child - parents, read this now

Back-to-school time meant loading up on school supplies and taking your kiddo to get new shoes. You still have to do that — but now there’s even more you need to do to be prepared.

I know it’s a hard topic, but certainly one you’ve thought about if you have a little one or even a teen at home. You need to consider your child’s safety. Here’s my advice on how to protect them in an emergency like a school shooting.

For young kids, some parents put an AirTag or another tracker in their pocket or backpack. (Apple says they’re not intended for people, but it works.) Consider putting one in the car if your kid is old enough to drive.

There’s more you need to take care of. I’ll walk you through it.

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This app is a must-download

When your child is missing, authorities need a physical description — height, weight, ethnicity, hair and eye color — to help search for them. They also need photos, names and any nicknames.

Providing all this information takes time. This is where the FBI Child ID app comes in handy. Store your children's information in the app so you can show it to authorities without wasting any time in case the worst happens. You can also send the information to police, security, or other officials looking for missing kids.

You can add images from your phone’s library, cropping and zooming as needed. The app also includes tips on keeping children safe and what to do in the first few crucial hours after a kid goes missing.

The FBI says it doesn’t collect or store any photos or information you enter into the app. The data stays on your phone until you send it to authorities.

I truly hope you never have to use this app, but if you do, you’ll be glad you set things up ahead of time. It works with iPhone and Android.

Set up a secret communication method

Most kids carry phones in their pockets, but there may be situations where your child can't make a phone call or worse, they could have someone looking over their shoulder when they text.

A secret emoji is a great alternative to a standard emergency call or text. It's less obvious to others and gets the message across quickly.

Pick an emoji you and your family don't regularly use but don't choose anything too obscure or that is hard to find. Exotic animals are great since they don’t pop up in daily conversation like smiley faces or hand gestures

Once you decide on a secret emoji, sit your kids down and discuss the plan. Include the actions you'll take if they ever have to use it. You may decide as a family that if they send the emoji, you'll call immediately and tell them to come home.

Teach them the emergency modes

The built-in emergency features in today’s smartphones can do a lot. If your kid has a newer iPhone or Android, walk through setting up what’s listed below - or do it for them.

When you make a call with Apple’s Emergency SOS feature, the iPhone calls the local emergency number and alerts the chosen emergency contacts via text message. The text includes the phone’s location.

Here’s how to make an SOS call on an iPhone 8 or later:

• Press and hold the side button and one of the volume buttons. The Emergency SOS slider will appear.

• Drag the slider to call emergency services. You can also continue to hold the side button and a volume button. Once the countdown ends, your phone will call emergency services.

(On an iPhone 7 or earlier, quickly press the side or top button five times to enable the emergency slider.)

Remember, if you use the Emergency SOS feature, your designated contacts will receive a message indicating you are having an emergency. Here's how to set that up:

• Open the Health app and tap your profile picture > Medical ID.

• Select Edit, then scroll to Emergency Contacts.

• Tap the Add button, then tap a contact. Add their relationship.

• Hit Done to confirm your changes.

Android’s version of Emergency SOS works similarly, though you need to set it up ahead of time.

• Open the Settings app on your phone.

• Tap Safety & emergency > Emergency SOS.

From here, you can customize what happens when you use Emergency SOS. You can sound an alarm or stay silent, call an emergency number of your choosing, share updates and location info with your emergency contacts, and record a video.

To access Emergency SOS on an Android phone, quickly press the power button five times.

On a Samsung phone, steps may vary slightly. If the method above does not work, open Settings, look for Advanced features, then tap Send SOS messages. From here, you can choose your emergency contacts.

On a Google Pixel and other versions of Android, here’s how to add emergency contacts:

• Open the Safety app and sign in with your Google account.

• You’ll be prompted to add emergency contacts. Scroll through or search for a contact and tap the name to continue.

• Next, you can add medical information. Tap Done to confirm.

I know it seems like a lot to do, but your family’s safety — and the peace of mind you’ll get — is worth it.

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This article originally appeared on USA TODAY: Back to school: Lifesaving tech for every school child