Content clusters

Access, security & emergencies

Money access and security abroad: 7 guides on a lost card or stolen phone, frozen accounts, KYC documents, 2FA abroad and banking on public Wi-Fi.

All guides

Emergency money accessBank Account Frozen Abroad: What to Do NextBank account frozen abroad: find out what is blocked, answer the document request and pay essentials from a second account. UK firms reply within 15 days.

Identity and accessKYC and Proof of Address for Digital NomadsKYC and proof of address for digital nomads: the 5 checks providers run, what to send for each and how to prove an address when you move every few months.

Emergency money accessLost or Stolen Card Abroad: What to Do FirstLost or stolen card abroad: freeze it, report it and get a replacement. Visa says new cards typically arrive in 3–5 days and emergency cash within hours.

Emergency money accessPaying Medical Bills Abroad: Insurance and DepositsPaying medical bills abroad: you often pay upfront even when insured. Call the insurer’s 24/7 line, then check direct billing, deposits and card holds.

Emergency money accessPhone Stolen Abroad: Protect Your Bank and MoneyPhone stolen abroad: mark it lost at iCloud.com/find or in Find Hub, call your bank and mobile operator, and pay with a card kept apart. 6 steps in order.

Identity and accessIs Hotel Wi-Fi Safe for Banking? The Real RisksIs hotel Wi-Fi safe for banking? Yes, in your bank’s app on an updated phone. Three risks remain: fake login pages, an infected device and people nearby.

Identity and access2FA While Traveling: Bank SMS, Logins and SIM Swaps2FA while traveling: keep your home SIM on beside a travel eSIM, add two sign-in methods for each bank and email, and lock your number against SIM swaps.

Related comparisons

Build StackOpen Build Stack for the current notes, risks and next steps.Travel Cards: FX Fees, ATM Limits and BackupsTravel cards compared: Wise, Revolut, N26 and Payoneer on FX fees, free ATM withdrawals and monthly plans, and how to carry 2 cards from different issuers.Travel Money: Cards, Cash, FX and ATM FeesTravel money planning: a low-FX main card, a backup from another issuer, cash for 1–2 days, no DCC and 4 calculators to price ATM and FX costs.