Live UK National Rail departure boards for your commute.
Configure your routes once, see your next trains instantly.
Available on iPhone · UK National Rail only
Last updated: May 2026
Calling At is a live train departure app for UK National Rail commuters. We take your privacy seriously. This policy explains what data the app does and does not collect.
Calling At does not collect, transmit, or share any personal data. The app has no user accounts and no sign-in.
The app stores the following information locally on your iPhone only. This data never leaves your device:
This data is stored using Apple's standard UserDefaults system and can be deleted at any time by uninstalling the app.
The app makes requests to the UK National Rail Darwin API to fetch live departure information. These requests contain only the station codes you have configured — no personal information is included. Departure data is provided by UK National Rail and is subject to their terms of use.
Calling At does not use any third-party analytics, advertising, or tracking services. No data is shared with any third party.
Departure and arrival times are provided for guidance only and are sourced from UK National Rail Darwin. Always check with your train operator before travelling. Calling At accepts no liability for missed connections, delayed or cancelled services, or any loss arising from reliance on information displayed in this app. Calling At is not affiliated with or endorsed by UK National Rail or any train operating company.
Calling At does not collect any data from anyone, including children.
If we ever change this privacy policy, we will update the date at the top of this page.
Since Calling At does not collect any personal data, there is no data for us to provide, correct, or delete on your behalf. If you wish to remove all locally stored data, simply uninstall the app from your iPhone.
This policy is governed by the laws of England and Wales.
For help, questions or feedback, contact us at info@techproj.co.uk