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You’ll use your phone to show boarding passes, request rides, open maps, make payments, and take photos. Getting it travel-ready means more than clearing storage. You should also limit unnecessary access and make sure recovery tools are ready before you leave.

Why review your phone settings before traveling?

During a trip, your phone moves through airports, hotels, beaches, restaurants, and public transportation. It also connects to unfamiliar networks and may be more exposed to loss, theft, or people looking over your shoulder.

A preventive review can reduce the damage if something goes wrong. The goal isn’t to turn your vacation into a security operation. It’s to make sure a lost phone doesn’t immediately give someone access to your accounts, documents, and text conversations.

Phone settings 1 through 3: Protect access to your device

1. Update your operating system and apps

Before leaving, check for Android or iOS updates, along with updates for your most important apps. Security patches fix vulnerabilities that malicious apps or dangerous websites could exploit.

Do this at home while connected to a trusted network. You’ll avoid unexpected cellular data use and have time to restart your phone and confirm that everything still works.

2. Review your screen lock

Use a passcode, PIN, fingerprint, or facial recognition. Avoid simple combinations such as birthdays, number sequences, or easy-to-guess patterns.

You should also shorten the automatic lock time. Leaving the screen unlocked for several minutes could make it easier for someone to get in if you forget your phone on a table, in a rental car, or at a counter.

3. Turn on location and remote locking

Android users should set up Google Find Hub. On an iPhone, the equivalent is Apple Find My. These tools can help you locate, lock, or remotely erase your phone.

The Federal Communications Commission also recommends knowing how to report a lost or stolen phone to your wireless carrier. Your carrier may be able to suspend service or block the device from its network.

Phone settings 4 through 6: Protect your data

4. Make sure your backup is current

Photos, contacts, documents, and important conversations shouldn’t exist only on your phone. Confirm that automatic backup is enabled, and make a manual backup before leaving.

Google notes that an Android backup may take up to 24 hours, so don’t wait until you’re already heading to the airport.

5. Review app permissions

Open your privacy dashboard and check which apps can access your location, camera, microphone, contacts, and files. A navigation app needs your location while giving directions. A game you installed months ago probably doesn’t.

Android lets you change permissions for individual apps. Use this review to remove old travel apps, unfamiliar tools, and services you no longer use.

At this point, keeping an additional layer of protection active can also help you identify risks and take better care of your device while traveling. dfndr security can be part of that routine when combined with updates, strong passwords, and careful phone use away from home.

6. Run a security review on your accounts

Check the devices connected to your email, social media accounts, and messaging apps. Sign out of sessions you don’t recognize, and confirm that your recovery phone number and email address are current.

Google Security Checkup provides recommendations for passwords, software updates, and apps connected to your account. Turn on two-factor authentication whenever a service offers it.

Read more: 5-Minute Monthly Phone Check: What to Review on Android

How to protect yourself while traveling: Settings 7 through 9

7. Turn off automatic Wi-Fi connections

Delete old networks and stop your phone from automatically joining open Wi-Fi hotspots. At hotels, airports, and coffee shops, confirm the network name with an employee before connecting.

CISA recommends extra care when using public Wi-Fi while traveling. When you need to access your bank or make a payment, use cellular data if you aren’t sure the network is legitimate.

8. Turn off Bluetooth and NFC when you aren’t using them

Bluetooth and NFC are useful for headphones, smartwatches, and contactless payments, but they don’t need to stay active all the time.

After using an accessory or completing a payment, turn the feature off. Besides reducing unnecessary connections, this may help stretch your battery during long days away from a charger.

9. Set up emergency contacts and battery-saving features

Add an emergency contact that can be viewed from your lock screen without exposing too much personal information. Choose someone who can help if your phone is found or you face an emergency.

Turn on battery saver mode and download maps, boarding passes, and reservations for offline use. That way, your phone remains useful even when you don’t have cellular service, Wi-Fi, or a nearby outlet.

Frequently Asked Questions

Is it better to update my phone before or during the trip?

Update it before you leave. You can use a trusted network, restart the device, and give yourself time to deal with any compatibility issues.

Should I leave location services on throughout the trip?

Location may be necessary for maps and for finding a lost phone. The safer approach is to control which apps have access and allow location only when it’s needed.

Is hotel Wi-Fi always safe?

No. Confirm the network name, avoid duplicate networks, and don’t ignore browser security warnings. For banking, Zelle, Venmo, Cash App, or sending documents, switch to cellular data whenever you have doubts.

More from the PSafe Blog

Explore more recent articles published in June and July:

• Can Your Phone Be Tracked in Airplane Mode? Myth vs. Fact
• Why Updating Android Helps Protect Your Phone, Even When Nothing Looks Different
• Your Phone Knows Where You’ve Been. Here’s Why That Matters More Than Ever
• 2026 World Cup Final on Your Phone: How to Save Battery and Mobile Data

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Learning how to share photos on Android without revealing your location can help protect your address, routine, and the places you visit. This matters especially when posting images on social media, online marketplace listings, or in groups that include people you do not know.

What a photo can reveal about your location

When your camera takes a picture, it may add metadata to the file. This technical information can include the phone model, date, time, and GPS coordinates.

Phone location data can reveal personal habits or connect you to a specific place. The Federal Trade Commission identifies precise geolocation as sensitive personal information, since it can expose a person’s movements and routines.

Google also explains that a photo may have a location saved by the camera, added manually, or estimated by Google Photos.

How to share photos on Android without revealing your location

Start by checking whether the image contains location information. Open the picture in Google Photos, swipe up, or tap the information menu. Look for a map, place name, or GPS coordinates.

When a location has been added or estimated by Google Photos, you may be able to edit or remove it. Google provides the complete process in its official guide to finding, editing, and removing photo locations.

Before sharing an album, open its sharing options and check whether location details are included. Google lets you control location sharing for albums, links, and conversations. However, downloaded files sent through other apps may still contain location data originally saved by the camera.

Read more: What Happens When You Tap “Allow” on an Android App?

How to stop new photos from saving your location

Open your camera app and go to its settings. Look for options such as “Save location,” “Location tags,” or “Geo-tag photos,” then turn the setting off. The wording may vary depending on your phone’s manufacturer.

You should also review the camera’s permissions. Go to Settings > Apps > Camera > Permissions > Location. Google’s official Android app permissions guide explains that location access may be allowed while using the app, requested each time, or blocked completely.

Before sending personal images, an extra layer of mobile protection can help you identify risky settings and suspicious apps. dfndr security can be part of this preventive review, along with manually checking permissions and the information stored in each photo.

Does removing location data eliminate every risk?

Not necessarily. Even without GPS coordinates, a photo may show a street sign, storefront, school uniform, employee badge, house number, or nearby business.

Google warns that other people may still guess the location by recognizing visible landmarks. The company also explains how Google Photos protects location data and what users can control before sharing.

Before posting or sending a picture, zoom in and inspect the background. Cropping the image or covering identifying details can be just as important as removing the metadata.

How to protect your photos before sharing

Run through this three-step check:

1. Confirm whether the image contains a location or GPS coordinates.
2. Look for addresses, signs, documents, and identifying details in reflections.
3. Check who will receive the file and whether it will be posted publicly.

Avoid sharing photos of your home in real time or images that reveal the routines of children and family members. For more guidance on controlling access to personal information, review the Cybersecurity and Infrastructure Security Agency’s recommendations for managing app permissions.

Frequently asked questions

Does every photo taken on Android record your location?

No. It depends on the camera’s location permission and the app’s settings. The behavior may also vary between phone manufacturers.

Do SMS or iMessage remove location data from photos?

Metadata handling may change depending on the file format and how the image is sent. Do not rely on the messaging app alone. Review or remove the location before sharing.

Does a screenshot keep the original photo’s location?

Usually, a screenshot creates a new file and does not copy the original image’s GPS coordinates. However, details visible on the screen may still reveal the location.

Read more on the PSafe Blog

A selection of recent posts published in June and July:

• Your Phone Knows Where You’ve Been. Here’s Why That Matters More Than Ever
• Can Your Phone Be Tracked in Airplane Mode? Myth vs. Fact

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Most people would pick mobile data without thinking twice. In many situations, that really is the safer choice. But saying mobile data is always safer than public Wi-Fi oversimplifies a comparison involving several layers of protection.

Why Mobile Data Is Usually Safer Than Public Wi-Fi

When you use 4G or 5G, your phone connects to your carrier’s infrastructure. You are not directly joining a local network shared with everyone else at the coffee shop, hotel, or airport.

That reduces your exposure to certain attacks carried out by someone connected to the same Wi-Fi network. On a poorly configured public network, for example, an attacker may try to exploit visible devices, unsecured connections, or enabled sharing features. The Cybersecurity and Infrastructure Security Agency, or CISA, warns that unsecured networks combined with unsafe file-sharing settings can make unauthorized access easier.

Mobile data also helps you avoid a common trap: connecting to a fake network designed to imitate a business’s legitimate Wi-Fi.

Does Public Wi-Fi Mean an Unsafe Connection?

Not necessarily. The fact that a network is public does not mean everything you send over it is visible.

Today, most websites use HTTPS, which encrypts the connection between your browser and the website you visit. Because of this protection, the Federal Trade Commission says using public Wi-Fi is generally safe as long as you visit legitimate, encrypted websites.

A known network that is properly managed and protected with WPA2 or WPA3 can provide an adequate connection. WPA3 is the newest and strongest Wi-Fi encryption option recommended by the FTC.

The problem starts when you do not know who controls the network, how it was configured, or whether the name displayed on your phone belongs to the real access point.

Read also: What Can Public Wi-Fi See on Your Phone During the World Cup?

The Danger of Fake Networks With Convincing Names

Imagine the airport’s official Wi-Fi network is called “Airport_Guest.” A nearby scammer could create another network called “Airport_Free_WiFi” and wait for someone to connect by mistake.

This attack is known as an evil twin. The fake network imitates a legitimate option to intercept communications, display deceptive pages, or direct the victim to websites controlled by the attacker. CISA includes this type of attack among the risks associated with wireless networks.

Before using an unfamiliar connection, it is worth checking what is behind it. In the dfndr security app, you can use the Wi-Fi Checker to get information about your current network, including download speed, secure DNS usage, and password protection level. These details can help you recognize weak configurations and decide whether the connection is appropriate for a sensitive activity.

The scan works as an additional layer of guidance, but it does not automatically make an unknown network trustworthy.

Why DNS Also Deserves Your Attention

DNS works like the internet’s address book, turning a website name into the address needed to reach it.

When this communication is not protected, there may be a risk of interception or redirection to fake pages. On Android, the Private DNS feature helps protect these requests. Google recommends keeping it enabled and explains how to configure Private DNS on Android.

However, this protection does not automatically make an unfamiliar Wi-Fi network safe.

How to Use Public Wi-Fi With Less Risk

Confirm the network name with the business or venue before connecting. Turn off automatic connections and file sharing, and avoid networks with generic or duplicate names.

While browsing, make sure the address begins with HTTPS and never ignore certificate warnings. For banking, shopping, or sending documents, use mobile data when you are unsure who operates the Wi-Fi network or how it is configured.

Keep your operating system and apps updated, use two-factor authentication, and never enter passwords or security codes on pages opened through unexpected links.

Myth or Fact? The Verdict

Myth. The word “always” makes the statement inaccurate.

Mobile data is usually the safer choice when you are dealing with an unfamiliar public network, especially for sensitive activities. Still, a legitimate, properly configured Wi-Fi network combined with encrypted connections can be used safely. The best approach is not simply choosing between Wi-Fi and mobile data—it is checking the network before trusting it.

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The film tells the story of a conman who uses the Tinder app to insinuate himself into the lives of three female victims. In the film, Simon Leviev sets up elaborate romantic cons to appear as a wealthy diamond heir, then uses the trust he has gained to steal information, then money – only to use that money to fund the con for his next victim.

It’s a taut and dramatically told story, but without a clear moral or ending. (The New York Post has reported that Leviev has signed with a Hollywood agent, and “wants his own dating show.”)   

How To Stay Safe: Five Scammer Prevention Keys

But the moral for users of Tinder — and social media in general — are still the same: proceed with caution!  Below are a Five Keys to help you stay safe as you navigate dating apps like Tinder — they’re also useful guidelines for people you might meet on any other social app like Facebook:

• Do some research — and take your time. Before meeting in real life with anyone you’ve met online, take the time to do a little background research and find out if the person you’re speaking to is who they say they are. 

• Consider bringing a friend for the first date(s), and meet in public. Yes, this will keep you safer, and it might also help provide a more casual atmosphere where you can learn a little bit more about your new friend.

• Be sensitive about peculiar information requests. Spoiler alert: The Tinder Swindler orchestrated reasons to get Passport information, and then quickly put it to nefarious use. Whatever the reason given, a quick pivot to requests for detailed personal data is always a sure warning sign, especially in a new relationship.

• Keep your purse, phone, and ID’s close. Don’t overlook simple physical sources of data like these. Don’t leave them unattended. 
• If you have any suspicions, check in to things. If anything seems odd in terms of your interactions, don’t bury your head in the sand. A good security solution like dfndr security can help you track where your data is going and also protect your physical phone from theft. Stay on top of your bank and credit card accounts.

Remember: Most Scammers Don’t Do A Lot of Romancing

The Tinder Swindler is also a healthy reminder that most scams are not quite as elaborate as those cooked up by Simon Leviev.  But most scams operate on the same human emotions of romance and self-interest. 

Set some clear rules for yourself in the dating world – and also for when you’re answering emails and text messages — or when you’re looking for work on a job site.  If it looks too good to be true – it probably is! 

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However, there’s one great reason to always stay on top of things and update your Android apps whenever they offer one. And it may just be the best reason of all: SECURITY.

“Most apps will update for a variety of different reasons, but one of the most common reasons is security,” says Emilio Simoni, Research Director at dfndr lab. “Engineers are always testing and discovering vulnerabilities in their apps, so even if an update has no new features, for your own good, you should make it a habit to update. Or, set your device to update apps automatically.”  

Why You Should ALWAYS Update dfndr security

dfndr security’s main objective is to keep you safe. That is the reason why you should always do updates with dfndr security immediately when you receive notice of them. Our antivirus database is constantly being updated, often with the defense against the latest, most widespread threats – so if there’s ONE app you want to keep up to date, make it dfndr security.

Why not take a moment and check now to see if your drndr security is up to date?

Follow the instructions from Google below to make sure your dfndr security app always updates automatically:

• Open the Google Play Store app.
• Tap Menu > and then > My apps & games.
• Select dfndr security as the app you want to update.
• Tap More.
• Tap Enable auto update.

dfndr security will then update automatically when updates are available. To turn off automatic updates, just uncheck the box.  This is what the Enable Auto Update looks like when selected:

Set Your Android Apps To Update Automatically

Android lets you control automatic updating so that it always occurs only when you’re connected to WiFi. Setting to Auto Update with WiFi is a great way to make sure all your apps are always up to the second.  Here’s how to make that happen:

• Open the Google Play Store app.
• Tap Menu, Menu and then Settings.
• Tap Auto-update apps.
• Select the Over Wi-Fi only option to automatically update apps only when connected to Wi-Fi.

If you need to do an emergency update and you have no WiFi you can override this setting.

Viruses, Hackers, and Malware Are Out There.  Keep them OUT!

“We’re seeing lots of aggressive activity among hackers since the start of the Coronavirus Pandemic,” Emilio reminds us, “If you keep your dfndr security always app up-to-date it’s going to give you the best protection we have to make sure you can use the web safely.” Simoni concludes: “And right now, with social distancing still in effect in so many places, you want to make sure your access to the web is safe and secure.”

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