DriversRecommendedOutdated drivers can make a good PC feel brokenScan driver issues before chasing fixes manually.Scan NowOctober DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsSlow PC?RecommendedPC slow today? Run a repair scan before it gets worseResolve common Windows issues and optimize system performance.Scan Now×
Skip to content
World desk5 min

How to Back Up and Remove Sensitive Data Before International Travel

Back up essential files, verify the copy, then remove sensitive data you do not need to carry. Protect recovery credentials and check destination and employer rules.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Before an international trip, decide which files and credentials you truly need, make a secure backup, verify that it works, and only then remove unnecessary sensitive data from devices. Keep recovery credentials separate from the backup, and check destination guidance and any employer rules before changing work devices. The right precautions depend on where you are going and what information you carry.

What should you keep, back up, and remove?

Start by separating what you need during the trip from what you do not need to carry. A useful inventory prevents deleting something important while helping you see where sensitive copies may be stored.

As an Amazon Associate I earn from qualifying purchases.

Keep accessible what the trip requires

  • Travel documents, reservations, emergency contacts, and other information you may need offline.
  • Essential work files, if your employer permits them on the device.
  • Credentials needed to access accounts or services while away, with recovery information stored securely and separately.

Review data you do not need on the device

  • Sensitive photos, videos, messages, and social-media content.
  • Downloads, cached documents, email attachments, and message media.
  • Browser data and files held in work apps.
  • Authentication or recovery material that is not needed for travel.

Copies can exist in more than one place. Deleting a file from a phone may not remove a cloud copy, synced device, or service backup; check the relevant service’s sync and retention behavior before assuming it is gone.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

How do you back up your phone or computer before traveling?

Use an encrypted external drive or a properly vetted cloud backup. The Cybersecurity and Infrastructure Security Agency (CISA) advises frequent backups and notes that external drives can be lost; disconnect an external drive when it is not actively being used for backup to reduce its exposure to ransomware. CISA’s guidance is available in How to Protect the Data that is Stored on Your Devices.

#1 Best Overall
OSCOO 1TB Touchscreen Encrypted External SSD Hard Drive, Up to 2000MB/s
  • SMART TOUCHSCREEN DISPLAY & REAL-TIME MONITORING — Stay informed at a glance with the built-in smart touchscreen. Monitor transfer speed, drive temperature, and storage capacity in real time, giving you instant visibility into your SSD’s status while you work, create, or transfer files
  • ADVANCED HARDWARE ENCRYPTION & PASSWORD PROTECTION — Keep sensitive files secure with built-in hardware encryption and password protection. Help safeguard personal photos, business documents, client files, financial data, videos, and other private content from unauthorized access
  • UP TO 2,000MB/s HIGH-SPEED PERFORMANCE — Powered by USB 3.2 Gen 2x2 with a 20Gbps interface, this portable SSD delivers up to 2,000MB/s read and 1,800MB/s write speeds. Transfer large files, 4K videos, games, and creative projects faster with less waiting
  • MAGNETIC DESIGN & APPLE PRORES RECORDING — The built-in magnetic design enables hands-free mounting and easier cable management for mobile workflows. Record professional-quality footage directly to the SSD with compatible Apple devices supporting 4K 60fps and 4K 120fps ProRes recording, making it ideal for creators on the go
  • WIDE DEVICE COMPATIBILITY & DURABLE DESIGN — Built with a premium zinc alloy housing for durability and efficient passive heat dissipation. Compatible with Windows PCs, MacBook, iMac, iPhone, iPad, Android phones, Android tablets, cameras, gaming consoles, and other USB-C devices. Ideal for work, photography, video creation, gaming, backups, and everyday storage
Backup option Useful when Points to check
Encrypted external drive You want a copy available offline and can store the drive securely. Protect it from theft or loss, disconnect it when not backing up, and make sure you can restore files from it.
Vetted cloud backup You need remote access or do not want to carry another physical device. Understand the provider’s security and recovery process, who controls encryption keys, and whether you can access the backup abroad.

These are categories, not endorsements of a particular cloud provider or drive model. Do not make a backup that is less protected than the original data.

  1. Choose what to back up. Include the files and information you may need to recover, not every sensitive item simply by default.
  2. Protect the copy. Encrypt the backup and use a secure storage location. For an external drive, keep it disconnected except while backing up or restoring.
  3. Verify it before deleting anything. Open important files or test that they can be restored. A backup that has not been checked may not be usable when you need it.
  4. Store recovery credentials separately. Keep encryption passwords and recovery keys somewhere safe and accessible through a separate secure channel. CISA recommends securing these credentials before initiating encryption.

When should you remove sensitive data?

Remove only the information you have decided not to carry, and do so after verifying the backup. Review device storage and synced services separately: local files, downloads, email attachments, messages, photo libraries, browser data, and work apps may each have distinct copies or retention settings.

Rank #2
Sandisk 2TB Extreme Portable SSD, Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware, External Solid State Drive, SDSSDE61-2T00-G25
  • Get NVMe solid state performance with up to 1050MB/s read and 1000MB/s write speeds in a portable, high-capacity drive(1) (Based on internal testing; performance may be lower depending on host device & other factors. 1MB=1,000,000 bytes.)
  • Up to 3-meter drop protection and IP65 water and dust resistance mean this tough drive can take a beating(3) (Previously rated for 2-meter drop protection and IP55 rating. Now qualified for the higher, stated specs.)
  • Use the handy carabiner loop to secure it to your belt loop or backpack for extra peace of mind.
  • Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption.(3)
  • Easily manage files and automatically free up space with the SanDisk Memory Zone app.(5). Non-Operating Temperature -20°C to 85°C

The U.S. Department of State specifically advises travelers to high-risk areas to erase sensitive photos, comments, or other material from social-media pages and from cameras, laptops, and other devices. That is guidance for high-risk areas, not a blanket instruction for every destination. See the State Department’s High-Risk Areas page, last updated August 11, 2025, and check current destination information and local laws.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

How should you secure devices and recovery access?

Use device encryption and a strong unlock credential. Before enabling encryption or changing device security settings, make sure you have safely stored the recovery key and password; otherwise, a security measure can leave you unable to access your own data. CISA recommends backing up before enabling encryption and safeguarding recovery credentials.

Rank #3
Lexar ES3 1TB Portable SSD Silver, USB 3.2 Gen 2 up to 1050MB/s
  • Note: Magsafe is not available in this version
  • High-speed Data Transfer: Lexar external SSD ES3 supports USB 3.2 Gen 2 up to 1050MB/s read and 1000MB/s write to transfer files fast for more efficient work. (Performance may be lower if not supporting USB 3.2 Gen 2 on Mac and other systems)
  • Wide Compatibility: Lexar Portable SSD ES3 compatibility with iPhone 17 series (Not supported on iPhone 14 and older models), Android mobile devices, laptops, cameras, Xbox X|S, PS4, PS5, gaming console, and more
  • On The Go: Lexar external solid state drive ES3's thin, stylish, and durable design, weighs 42g and is only 10.5mm thick, making it smaller than a card and easily fits in your pocket. It comes with a Type-C cable for plug-and-play convenience
  • Data Safety First: Lexar SSD ES3 includes Lexar DataShieldTM 256-bit AES encryption software to protect files

Keep recovery information separate from the encrypted device and its backup. The safest arrangement depends on what access you will have while traveling, but avoid leaving the only recovery key beside the data it unlocks.

What changes for work devices?

Employer-issued equipment and work data may be governed by organizational rules that do not apply to personal devices. Before travel, ask your security team whether you should remove work data, use an approved device, or take a loaner; also confirm any destination-specific configuration requirements.

Rank #4
Sale
Sandisk 1TB Extreme Portable SSD, Up to 2000MB/s Transfer Speeds-New Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2
  • NEARLY 2X FASTER THAN OUR PREVIOUS GENERATION(8) – move 1,000 high-res photos in under 60 seconds(6) with up to 2000MB/s transfer speeds(2).
  • IP65 RATING AND UP TO 3M DROP PROTECTION(3) – protects against spills and drops.
  • POCKET-SIZED – fits easily in pockets and small bags.
  • SPACE TO OWN YOUR AI CONTENT – speed and capacity to download your high-res clips and photo edits.
  • 256-BIT AES ENCRYPTION(4) – helps keep private files secure with password protection.

For example, Maryland DoIT’s State Information Security Foreign Travel Policy, version 2.1, issued and revised January 24, 2025, sets requirements for specified Maryland government workers, including sensitive-data removal in defined situations and advisory-level controls that can require loaner devices for some destinations. It is an example of one employer’s policy, not a rule for all travelers. DHS Directive 4300A Attachment Q is also agency-specific; federal employees should follow their own agency’s current requirements.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Can border agents access cloud data?

U.S. Customs and Border Protection (CBP) describes its policy for searches of electronic devices at U.S. ports of entry. CBP says the search covers information resident on a device when presented for inspection, not information stored solely remotely, and officers may disable network connectivity during a search. This is a U.S.-specific policy description and should not be assumed to describe another country’s procedures. See CBP’s Border Search of Electronic Devices at Ports of Entry.

Best Value
Apricorn 1TB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-1000)
  • Utilizes Military Grade FIPS PUB 197 Validated Encryption Algorithm
  • Super fast USB 3.0 Connection - Data transfer speeds up to 10X faster than USB 2.0
  • Software Free Design - With no admin rights needed
  • Sealed from Physical Attacks by Tough Epoxy Coating
  • Brute Force Self Destruct Feature

CBP also says a device that cannot be inspected because it is protected by encryption, a passcode, or another security mechanism may be detained, excluded, or otherwise dispositioned. Consequences vary by traveler status, so encryption should not be treated as a guarantee of a frictionless inspection. CBP reported 47,047 device searches in FY 2024, representing less than 0.01% of arriving travelers encountered; that is CBP’s U.S.-specific administrative statistic, not a measure of search rates elsewhere.

Quick Recap

Bestseller No. 3
Lexar ES3 1TB Portable SSD Silver, USB 3.2 Gen 2 up to 1050MB/s
Lexar ES3 1TB Portable SSD Silver, USB 3.2 Gen 2 up to 1050MB/s
Note: Magsafe is not available in this version
$184.99
SaleBestseller No. 4
Sandisk 1TB Extreme Portable SSD, Up to 2000MB/s Transfer Speeds-New Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2
Sandisk 1TB Extreme Portable SSD, Up to 2000MB/s Transfer Speeds-New Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2
IP65 RATING AND UP TO 3M DROP PROTECTION(3) – protects against spills and drops.; POCKET-SIZED – fits easily in pockets and small bags.
$249.99
Bestseller No. 5
Apricorn 1TB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-1000)
Apricorn 1TB Aegis Padlock USB 3.0 256-bit AES XTS Hardware Encrypted Portable External Hard Drive (A25-3PL256-1000)
Utilizes Military Grade FIPS PUB 197 Validated Encryption Algorithm; Super fast USB 3.0 Connection - Data transfer speeds up to 10X faster than USB 2.0
$220.00

Pre-travel checklist

  • List what you need during the trip and identify sensitive information you do not need to carry.
  • Back up essential files using a protected external drive or vetted cloud service.
  • Verify that important files open or can be restored.
  • Store encryption passwords and recovery keys separately and securely.
  • Remove unneeded sensitive data from device storage and review synced services individually.
  • Check current destination guidance and local laws; ask your employer about work-device rules.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Leave a Reply

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More from the Wire

  1. World desk4 min
    How to Spot an AI Voice Scam Before Sending MoneyDon’t rely on how a caller sounds. Pause, call back through a known number, and verify the emergency with another trusted person before sending money.
  2. Mountain View desk4 min
    Google’s SynthID Detector: How to Check AI-Generated Images, Video and AudioGoogle’s SynthID Detector looks for an embedded watermark in supported images, video and audio. Here is what its results do—and do not—show.
  3. Redmond desk20 min
    How to create a link to File or Folder in Windows 11Windows 11 gives you several ways to point to a file or folder without moving or duplicating it. You can create a desktop shortcut,…
Recommended PC Tool
Recommended PC Tool
Crashes, No Sound, or Screen Glitches?Free driver scan
Windows Errors? Fix Them Before They SpreadFree repair scan

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.