The Hidden Dangers of Posting Your Plane Ticket Online: Why You Should Think Twice Before Sharing

Posting pictures of your plane tickets on social media may seem harmless, but it can actually pose a significant risk to your personal privacy and security.

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Malicious actors can alter your schedule

With just your full name and booking code from your boarding pass, malicious actors can easily change your seat, flight schedule, or even cancel your flight. They will access the airline’s official website, go to the booking management section, enter your name and booking code, and proceed to make changes to your flight itinerary. Especially during this process, if hackers obtain your ID/passport number, they can commit other crimes that could get you into more trouble.

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The barcode on the plane ticket provides a lot of important information

Even if you cover up your name and booking code, you are still at risk of exposing personal information. All personal and booking information is contained in the barcode on the boarding pass.

If you think that only the airline’s internal staff can access the information from this barcode, you are mistaken. Anyone with internet access can read the information from the barcode. Simply take a screenshot of your check-in screen with your boarding pass, then upload it to a barcode-reading website. This will decode all the information related to you and your flight.

Some airlines even include identification numbers in the barcode to speed up the check-in process.

Therefore, even if you hide your name and booking code on your boarding pass, you are still at risk if you expose the barcode.

Malicious actors know you’re away from home

Usually, sharing flight ticket information and travel itineraries on social media is done to spread joy and excitement with friends and acquaintances. However, if you make these posts public, it is possible for malicious actors to find out your schedule and know that your house is empty. This makes it easy for them to plan a “visit” to your home.

How to share flight ticket photos on social media safely

Flight tickets/boarding passes display a lot of personal information. To ensure maximum security and privacy, it is best not to post photos of your tickets online.

However, if you want to share a photo of your flight ticket, make sure to cover up the following information:

– Name and gender;

– Barcode and ticket code;

– Flight number and departure time; only reveal the departure and arrival locations.

According to experts, the best way to dispose of used flight tickets is to tear them into small pieces and destroy them completely. Never throw away intact flight tickets, as they can fall into the wrong hands, exposing your personal information.

For electronic boarding passes, it is recommended to take a picture of the QR code at home and save it. When checking in at the airport, you don’t need to connect to the airport’s Wi-Fi or use any third-party applications. This will help avoid unnecessary security risks.

According to Xe và thể thao

Frequently asked questions

With just your full name and booking code from your boarding pass, malicious individuals can access your flight information on the airline’s website and make changes such as altering your seat, flight schedule, or even canceling your flight. They may also obtain your ID/passport number during this process, enabling them to commit further crimes.

The barcode on your boarding pass contains all your personal and booking information. Anyone with internet access, not just airline staff, can read this information by taking a screenshot of the barcode and using an online barcode reader. Some airlines include identification numbers in the barcode for faster check-in.

Sharing flight ticket and travel itinerary details publicly can expose your schedule and home address to malicious actors. They can use this information to plan a break-in or commit other crimes while you are away. It is best to avoid posting such information online to ensure privacy and security.

While it is advisable to refrain from posting flight ticket photos online, if you choose to do so, cover up sensitive information such as your name, gender, barcode, ticket code, flight number, and departure time. Only reveal the departure and arrival locations. Additionally, for electronic boarding passes, take a picture of the QR code at home instead of using airport Wi-Fi or third-party apps to avoid security risks.

According to experts, used flight tickets should be torn into small pieces and completely destroyed. Never discard intact tickets as they may contain personal information that could fall into the wrong hands.
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