Remote work on the road – video calls, VPN, latency and backup

Contents

What a work connection really needs
Bandwidth and latency by connection type
How to test properly
Backup strategy
VPN and security
Your workspace on the road
Organisation and legal
Power at your desk
Setups by work profile
Your workday across time zones
Common mistakes
FAQ
Sources

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In short: For video calls stability beats speed: Zoom states 1.2 Mbps each way for 720p video. Always plan a second connection (eSIM hotspot or Starlink), a power reserve and sort out legal questions (employer, social security, tax) before you leave. As of October 2026.

What a work connection really needs

A 200 Mbps speed test says little about whether your 10 am call will hold. Four values matter for remote work:

Value	Why it matters	Guide value
Upload	Your video and audio go out; often the bottleneck on the road	1.2 Mbps for 720p per Zoom, more with headroom
Download	Others’ video, downloads, cloud	Usually not critical
Latency	Delay in conversation	The lower, the more natural
Stability	Short dropouts freeze the picture	More important than peak values

Bandwidth and latency by connection type

Video calls: per Zoom, 1.2 Mbps each way is enough for 1:1 HD (720p); allow more for groups and screen sharing.
Starlink: uses low-orbit satellites; latency is far lower than classic geostationary satellite internet and generally fine for calls. Brief interruptions mostly come from obstructions in the sky.
Mobile: from excellent to unusable depending on network and load. Performance varies more in the evening and in tourist spots.
Accommodation Wi-Fi: often shared, upload frequently weak. Ask about speed beforehand or request a speed-test screenshot.

How to test properly

Run speed tests during working hours, not at midnight.
Look at upload and ping, not just download.
Do a test call with colleagues or a test-meeting feature.
Test several times across the day – only then do fluctuations show.
With Starlink: check the obstruction map in the app and optimise the position.

Backup strategy

One connection is not a strategy. What works:

Primary connection (e.g. accommodation Wi-Fi or Starlink)
Second connection (eSIM hotspot with tethering allowed)
Power buffer (power bank) for router/Starlink and laptop
Offline plan: sync documents locally, note the dial-in number for calls

For the second connection we usually use a Holafly travel eSIM – since 2024 in the USA, Brazil, Malaysia and Morocco among others. Make sure hotspot is allowed in the pack. Comparison: eSIM or Starlink? What pays off when.

VPN and security

Public Wi-Fi is a risk. Use your employer’s VPN or a reputable provider, enable two-factor authentication and keep devices updated. Also:

Privacy screen filter in cafés and coworkings.
Enable disk encryption (FileVault, BitLocker).
SMS codes: keep your home SIM reachable (dual SIM with eSIM) or switch to in-app approval.
Never leave devices unattended; back up data before the trip.

Your workspace on the road

A good connection alone doesn’t make a workday. Mind:

Quiet: headphones with a mic filter background noise.
Light: window in front of you, not behind.
Time zones: enter appointments with time zones; communicate your availability windows.
Ergonomics: a laptop stand and external keyboard weigh little and save your back.

Organisation and legal

Employer: agree remote work from abroad in writing beforehand – including data protection and IT security.
Social security: for temporary work in another EU country there’s the A1 certificate.
Tax: longer stays can have tax consequences – check with an adviser.
Entry/visa: working on a tourist visa isn’t allowed everywhere; some countries offer digital nomad visas.
Insurance: check travel health insurance that also covers longer stays.

Power at your desk

Laptop and Starlink together quickly need several hundred watt-hours a day. Use the power calculator and read Powering the Starlink Mini on the road – power bank, power station, solar.

Setups by work profile

Profile	Primary	Backup	Power
E-mail, documents, few calls	Accommodation Wi-Fi	eSIM hotspot	Laptop battery + small power bank
Several video calls daily	eSIM/router with good coverage or Starlink	the other connection	Power bank 100 W USB-C PD
Big uploads (video, photos, backups)	Starlink or fibre Wi-Fi	eSIM with a large pack	Mains, possibly a power station
Camper or remote accommodation	Starlink Mini	eSIM or router with SIM	Power station, possibly solar

Our experience: most problems aren’t caused by too little bandwidth but by missing redundancy. A second, independent connection matters more than the fastest first one.

Your workday across time zones

If you work from South America or Asia for a team in Europe, your day shifts. What works:

Agree a fixed overlap of two to three hours with the team.
Put calls in that window, focused work outside it.
Show a world clock in your calendar and always send invites with time zones.
Keep your chat status up to date so nobody expects a reply at night.
Allow buffer on travel days – boats, buses and flights rarely respect core hours.

Common mistakes

Starting week one without a test call.
Only one connection – a power cut is enough.
Hotspot not allowed in the eSIM pack.
Employer not informed – trouble with IT or HR.
Forgetting Starlink is on Standby: 0.5 Mbps won’t carry a call – Pausing Starlink – Standby Mode explained.

FAQ

Is Starlink good enough for video calls?

With a clear view and a full plan, generally yes. In Standby mode (about 0.5 Mbps) no.

What matters more: download or upload?

Both for video calls; upload is more often the bottleneck on the road.

Do I need a VPN?

On public networks, yes. Many employers require their own VPN anyway.

How long may I work from another EU country?

That depends on your employer, social security and tax law. Clarify in writing beforehand; for social security there’s the A1 certificate.

Remote work setup guide (PDF)

How to work reliably on the road: connections and backup, video calls, security, power, organising with your employer and insurance – with checklists and templates.

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