Is hotel Wi-Fi safe for online banking?

Not by default. Hotel networks are shared with hundreds of strangers, often poorly configured, and a favorite target for attackers precisely because guests log into banks, corporate systems and email. With a VPN encrypting your traffic, banking on hotel Wi-Fi becomes a reasonable risk; without one, use mobile data instead.

What is an evil-twin Wi-Fi attack?

An attacker creates a hotspot named like the legitimate one — 'Airport_Free_WiFi' or your hotel's name — and waits for devices to connect. Everything you send then passes through their hardware first. Modern phones connect to known-looking names automatically, which is what makes the attack so effective in airports.

Does HTTPS alone protect me on public Wi-Fi?

It protects the content of properly configured sites, but not everything: DNS lookups leak every domain you visit, captive portals and misconfigured apps still leak data, and an attacker on the network can attempt downgrade and spoofing attacks. A VPN closes the whole class of problems instead of most of it.

Can I watch my home streaming subscriptions while traveling?

Streaming libraries differ by country, so your usual shows may disappear abroad. Connecting through a VPN server in your home region restores your normal library in most cases — check your service's terms, as some actively resist VPN connections.

Do I need a VPN on every device when traveling?

Ideally yes — phone, laptop and tablet each talk to the network independently, and the phone is usually the one holding banking apps. Pick a VPN plan that covers several devices at once.

Hotel and Airport Wi-Fi in 2026: How Travelers Get Hacked and How to Prevent It

A 2025 McAfee study put numbers on what security teams have said for years: 25% of travelers have been hacked on public Wi-Fi abroad, and 40% have had personal data compromised on open networks. Hotel and airport networks are not incidentally dangerous — they are specifically targeted, because that is where people with corporate laptops, banking apps and travel documents all connect within a few hundred meters of each other. Here is how the attacks actually work in 2026, and the short list of habits that neutralizes them.

Why attackers love hotels and airports

Public networks at transit points concentrate three things attackers want: high-value targets (business travelers logged into corporate systems), urgency (people will accept any network to check a boarding pass), and anonymity (hundreds of devices come and go; nobody audits the RF environment of a departure lounge).

The two workhorse attacks have not changed, only gotten easier:

Evil twin. The attacker spins up a hotspot named Airport_Free_WiFi or Hilton_Guest from a device that fits in a backpack. Your phone, trained to auto-join familiar-looking names, connects on its own. From that moment every request you make passes through the attacker's hardware before reaching the internet.

Man in the middle (MITM). On a legitimate but open or badly configured network, an attacker on the same LAN intercepts traffic between you and the router — watching DNS lookups, injecting fake login pages, and harvesting whatever isn't properly encrypted. Stolen sessions become identity theft and targeted phishing weeks later, long after you've flown home.

Neither attack requires elite skills. The hardware costs less than a checked-bag fee.

"But everything is HTTPS now"

Mostly true, and genuinely helpful — and still not enough:

DNS leaks the map of your activity. Even with HTTPS, the network sees every domain you look up: your bank, your employer, your clinic. For an attacker profiling targets, the list of domains is the product.
Captive portals interfere with encryption. Hotel login pages routinely intercept your first requests, and apps firing in the background during that window can leak.
Not everything is configured right. Older apps, IoT gadgets, mail clients with legacy settings — one weak link on your device is enough.
Spoofed pages don't need to break HTTPS. A fake "hotel Wi-Fi login" asking for your email password isn't breaking encryption; it's just asking.

HTTPS protects most of the content most of the time. A VPN wraps all traffic from your device — every app, every DNS lookup — in one encrypted tunnel before it touches the hostile network. The attacker on the evil twin sees a single opaque stream and nothing else. That is the difference between "usually fine" and "not my problem".

The traveler's checklist for 2026

Turn on the VPN before joining the network, not after — the first seconds on a captive portal are the leakiest.
Forget networks after using them so your phone doesn't auto-rejoin a name an attacker can imitate in the next city.
Prefer your carrier's data or an eSIM for banking when you have no VPN running.
Keep the VPN on all your devices — the tablet your kid streams cartoons on sits on the same network as your banking phone. MeerGuard's plans cover multiple devices on every platform: iOS, Android, Windows, macOS, Linux.
Update before you fly. OS network-stack patches exist precisely because of attacks like these.

The pleasant side effect: your streaming comes with you

The same tunnel that shields you also fixes a familiar annoyance: streaming libraries change by country, so the series you're mid-way through can vanish when you land. Connect through a VPN server in your home region and your services see you at home — libraries, watch-lists and all. With MeerGuard you get servers in 7 countries and unlimited traffic, so a season binge in a hotel room doesn't hit a cap. (Some streaming platforms push back against VPNs — availability varies by service.)

One more traveler-specific note: in some destinations the problem isn't just Wi-Fi hygiene but the network itself — calls in messengers blocked, foreign SIMs restricted. If your travels take you to such places, we've covered them in detail: the UAE's VoIP rules and Russia's mobile-internet restrictions.

Bottom line

Public Wi-Fi is not going to become safe; travelers just become either protected or profiled. The full protection stack costs a few minutes: a VPN that starts with the OS, auto-join disabled, banking over mobile data as the fallback. MeerGuard VPN adds the parts that matter on the road — anonymous sign-up via Telegram, payment with Telegram Stars from any country, the VLESS + Reality protocol that stays stable even on networks that throttle classic VPNs, and plans from about $2.50 a month. Two minutes of setup before the airport beats two months of cleaning up after it.