Before You Travel: Your Digital Safety Checklist

You've done everything right.

Travel insurance: sorted. Hotel: booked. Documents: printed. You've even downloaded the offline maps.

But there's one thing almost nobody thinks about before a trip: what happens digitally if something goes wrong?

Not a stolen wallet or a missed flight. Something more serious. A medical emergency, a bad accident, or simply going off-grid for longer than expected without a way to let people know you're okay.

If that happens, the people who care about you need two things: to know something is wrong, and to be able to help. For most travelers, neither of those things is set up properly.

This checklist fixes that.

Why Travel Changes Your Risk Profile

At home, you have routines. You talk to people every day. If you go quiet for 48 hours, someone notices. You're reachable, your context is known, and help is nearby.

Travel removes all of that.

You're in an unfamiliar place. Your normal communication patterns change. Time zones create gaps. People assume you're just busy or offline. A situation that would be caught immediately at home can go unnoticed for days when you're abroad.

That's not a reason not to travel. It's a reason to spend 20 minutes before you leave making sure the right people have what they need if things go sideways.

Part 1: Make Sure Someone Knows Where You Are

Update Your Emergency Contacts

When did you last review who's listed as your emergency contact? Not just on your phone, but on any platform where you've designated one.

Before you travel, check that:

• Your emergency contacts know you're traveling and roughly where
• Their phone numbers and email addresses in your records are still correct
• They know what to do if they can't reach you for longer than expected

This sounds basic. But most people list an emergency contact once, years ago, and never revisit it. The person on the list might have changed numbers, moved abroad, or simply drifted out of regular contact.

Share Your Itinerary

You don't need to send a daily check-in message. But someone at home should know:

• Where you're going and for how long
• The name of your hotel or accommodation
• Roughly when to expect to hear from you

A simple message before you leave is enough. The point is that someone has enough context to act if needed.

Part 2: Give Someone Access to the Essentials

Your Insurance Documents

If you need emergency medical care abroad, someone may need to produce your travel insurance details quickly. That someone might not be you, especially if you're incapacitated.

Make sure at least one trusted person at home has:

• Your travel insurance policy number and the emergency helpline
• Your health insurance card number or a photo of it
• Your passport number (a photo of the data page works fine)

Store these somewhere that person can actually find without calling you. A shared folder, a secure note in a password manager with shared access, or even a physical copy left with a family member.

Your Banking Basics

If your cards are stolen or frozen, you may need someone to help sort things out remotely. Before you leave:

• Let your bank know you're traveling so your card isn't blocked automatically
• Make sure a trusted person knows which bank you use and how to reach them
• Consider setting up a secondary card or a travel wallet with a small amount loaded separately

Medication and Medical Information

If you have any medical conditions, allergies, or regular medication, someone in your life should have that information in writing. In an emergency where you can't speak for yourself, this can be critical.

A simple document with your blood type, known allergies, current medications and dosages, and your doctor's contact details is enough. Leave a copy with your emergency contact.

Part 3: Secure Your Devices Before You Leave

Enable Full-Device Encryption

Most modern phones encrypt their storage by default when you set a PIN. But it's worth confirming this is actually active, especially on older devices or laptops you're bringing.

If your device is stolen and unencrypted, everything on it is readable to whoever picks it up.

Turn On Remote Wipe

Both iPhone (Find My) and Android (Find My Device) support remote locking and wiping. Make sure these features are activated before you leave. If your phone is stolen, you want the option to erase it remotely before anyone gets into it.

Use Two-Factor Authentication Everywhere

This is the single most effective account protection you can have. If your email is secured with two-factor authentication, a thief with your laptop still can't log in.

Before you travel, enable two-factor authentication on:

• Your email account
• Your banking apps
• Any account with payment details stored

And make sure your backup codes or secondary authentication method works without your regular SIM card, in case you're in a country where your number doesn't work.

Be Careful on Public Wi-Fi

Airport lounges, hotel lobbies, cafes. These are all networks you know nothing about. Avoid logging into banking or sensitive accounts over public Wi-Fi. If you need to, use a VPN.

Part 4: Set Up an Automatic Check-In System

This is the step that makes everything else more effective.

Telling someone your itinerary is useful. But if something goes wrong mid-trip, they only find out when you don't come home on schedule. That could be days later.

An automated check-in system works differently: you receive a regular prompt to confirm you're okay. If you stop responding, your designated contacts are notified automatically and given access to whatever they need.

For travelers, this changes the response window dramatically. Instead of your family finding out something is wrong when you miss your return flight, they find out within hours of you stopping to respond.

Your 20-Minute Pre-Travel Digital Checklist

If you're leaving tomorrow and want to cover the essentials quickly, work through this list:

Contacts (5 minutes)

• Confirm your emergency contact's details are current
• Send them your travel dates and destination
• Make sure they know when to expect to hear from you

Documents (10 minutes)

• Send your travel insurance details to one trusted person at home
• Take a photo of your passport data page and share it with that person
• Write down your medication information if relevant

Devices (5 minutes)

• Confirm two-factor authentication is active on your email and banking
• Check that remote wipe is enabled on your phone
• Download a VPN app if you don't have one

That's it. Twenty minutes before you leave, and the people you care about have what they need to help you if it comes to that.

One Thing Most People Miss

Most travel preparation is about protecting yourself from inconvenience: trip cancellations, lost bags, delayed flights. All of that is worth preparing for.

But the preparation that matters most is the kind that kicks in when you can't protect yourself. When you're the one who needs help, not the one managing the situation.

Setting up an emergency contact, sharing your documents, enabling your check-in system: none of this takes long. And if you never need it, it cost you nothing. But if you do need it, the people who care about you will have exactly what they need, at exactly the right moment.

That's worth 20 minutes of any afternoon.

Related reading: The Digital Estate Planning Checklist Every Family Needs. Or see our complete guide to digital estate planning.