The editorial postbox
A note from the road, or a correction from home
esimgu. is a small independent publishing desk. We welcome carefully framed editorial messages about this website’s information, clarity and accuracy.
Write directly to [email protected], or use the form below to open an email in your own mail application.
A clear boundary
What we can read
We can consider corrections to a published page, a suggestion for a future general topic, or a note where the wording of an article could be more precise. It helps to include the page address and a brief explanation, especially if you can point to a reliable primary source.
We cannot provide eSIM activation, carrier support, account access, refunds, plan changes, payment help, device repair or troubleshooting for a specific service. We are not a provider or operator and cannot see anyone’s mobile account. For a plan-specific problem, contact the party that issued that plan or the relevant mobile operator.
Before writing, the answer may already be in our traveller FAQ, the device notebook, or the longer European field guide.
A thoughtful message helps
The useful details to include
If you have found a factual issue, identify the article and quote the sentence or heading. If the issue concerns a device capability, plan condition, account or current operator policy, please use the primary source that governs it. Those details change, and the source responsible for them is better placed to resolve a specific case.
We do not promise a response time and do not operate a support desk. Editorial correspondence is read in the spirit it is sent: as a way to make the notebook more useful for the next person planning an early train, a late check-in or a long stretch between towns. Our editorial principles explain why that distinction matters.
For information about the limited data handling involved in using this page, read the privacy policy. It describes the mailto form plainly and explains the third-party requests a browser may make to load fonts, styling and photographs.
Our mailing address is deliberately straightforward: [email protected]. Email is voluntary, and sending a note does not create a user account or a support case. If your question concerns a route or article, a little context makes it easier to understand. If it concerns a service you bought elsewhere, the issuing provider is the appropriate destination.
We appreciate readers who help keep this independent resource careful and grounded.
