Русский 
A vacation is no reason to let your digital guard down. On a trip, your smartphone becomes your wallet, your card, and your data storage all at once — which means more at stake, too. Here’s a practical checklist covering three stages of any trip: what to prepare in advance, how to behave on the road, and what to do if something goes wrong.
Before you travel: prepare your devices
- Update your OS and apps — installing security updates over roaming is inconvenient and costly
- Enable a PIN, biometrics (Face ID/fingerprint), and auto-lock
- Back up your photos and important data in case a device is lost or stolen
- Turn on “Find My iPhone” / “Find My Device” — it only helps if it was enabled beforehand
- Bring the minimum number of devices — fewer devices means fewer points of risk
Before you travel: privacy settings
- Turn off automatic geotagging on posts and stories
- Review who can see your posts — consider making your account temporarily private if you plan to post in real time
- Never post boarding passes or tickets — they contain barcodes with personal data
- Share your travel plans directly with close friends and family, not your entire social media audience at once
Before you travel: bank and cards
- Notify your bank of your trip and destinations — this reduces the chance of your card being blocked
- Bring a separate card with a low limit for daily spending
- Turn on transaction notifications for your card
While traveling: Wi-Fi and networks
- Turn off Wi-Fi auto-connect in your phone settings
- Confirm the exact network name with venue staff — don’t pick the closest-looking option from the list (evil-twin networks are a real tactic in crowded places)
- For banking apps or purchases, prefer mobile data/roaming over public Wi-Fi when possible
- A VPN is useful but not mandatory: most banking and service websites already use encryption (HTTPS), which protects data in transit on its own. A VPN adds an extra layer of privacy, but it doesn’t replace basic caution
While traveling: devices and cards
- Never leave your phone or cards unattended, even at the beach or in a café
- Prefer contactless payment at a terminal — don’t read your card number aloud or enter it on unverified websites
- Reconnect to networks periodically rather than staying constantly connected in the background
If your phone is lost or stolen
- Remotely lock the device from another device via Find My iPhone / Find My Device
- If it can’t be located, remotely wipe the data
- Change passwords for key accounts — email, banking, social media — from another device
- Call your bank to block linked cards
- Contact your mobile carrier to block the SIM — this prevents interception of SMS verification codes
- If stolen, file a report with local police; you may need it for insurance
After you return
- Check bank statements, email, and social accounts for suspicious activity
- Update security software and change passwords on devices that connected to unfamiliar networks abroad
- Delete apps installed specifically for the trip, along with their data access
None of these steps require special technical knowledge — it’s about habit, not complicated settings. Save this article — it’ll come in handy before your next trip.