Everyday Privacy
Travel Privacy
Travel is when your data is most exposed: unfamiliar networks, device searches, and the temptation to post your every move. A little prep keeps your information safe without slowing the trip down.
Before You Go
1
Update and back upInstall updates and back up your phone and laptop, so a lost or seized device is not a disaster.
2
Use a strong passcodeSet a 6+ digit passcode, not just a 4-digit one. A passcode is harder to compel than your face or fingerprint.
3
Minimize what you carryRemove or offload sensitive files, and log out of accounts you will not need on the trip.
4
Turn on Find MyEnable device tracking and store digital copies of your passport and tickets in an encrypted place.
Crossing Borders
Border agents in many countries can ask to inspect your devices, and your rights vary by country and citizenship.
- Power devices fully off before the border; a powered-off phone requires the passcode, not biometrics, to unlock.
- Consider turning off Face ID / fingerprint before you cross, so you cannot be compelled to unlock with your body.
- Carry as little sensitive data as possible, and know that refusing a search can have consequences for non-citizens.
On Hotel and Airport Wi-Fi
- Prefer your own cellular data or an eSIM over public Wi-Fi for anything sensitive.
- Use a reputable VPN on networks you do not trust, and never bank over open hotel Wi-Fi.
- Full guidance in our public Wi-Fi guide.
Watch Physical Tracking and Theft
- Your phone can alert you to unknown AirTags or trackers moving with you; do not ignore those warnings.
- Use the hotel safe, and keep devices on you in transit.
- Turn off lock-screen message previews so codes and texts are not readable over your shoulder.
Common Questions
Should I unlock my phone with my face at the border?
Turning off biometrics first means only your passcode can unlock it. In many places you cannot be forced to reveal a passcode as easily as a fingerprint, though rules vary, so know the laws where you travel.
Do I really need a VPN abroad?
On untrusted hotel and airport Wi-Fi, a reputable VPN is worth it. On your own cellular or eSIM data it matters less.
How do I check for hidden trackers?
iPhone and Android both warn you when an unknown AirTag or tracker travels with you. You can also scan manually in the Find My / Find Hub apps.
WANT THIS DONE FOR YOU?
Harbor Privacy blocks tracking and ad domains at the DNS level for every device on your home network, automatically. Get started here.
Don't Broadcast Your Trip
Posting real-time vacation photos tells the world your home is empty and your exact location. Share the highlights after you are back, and turn off location tags on travel posts.