Get in touch.
General enquiries, press, and early-testing offers all reach the same inbox, and a person reads it.
hello@longstopsoftware.comWritten enquiries may also be sent to our registered office.
London SW3 1QE
United Kingdom
17359840
Registered in England & Wales
The small print
Privacy, scope and company
Privacy
This site sets no cookies and runs no analytics or tracking scripts. GainPool reads, computes and stores your transaction data on your own machine; we operate no server that receives it. Licensing, updates and the operating system's own webview do contact external services — set out in full in the application, and on our privacy page.
Not tax advice
GainPool is a calculation aid. It produces an estimated Capital Gains position from the records you give it, does not submit anything to HMRC, and is not a substitute for advice from a qualified accountant.
Terms & refunds
Published before the product is available to buy, alongside the supported-scenarios matrix and our support response expectations.
Company
Longstop Software Ltd is a private company limited by shares, registered in England and Wales under company number 17359840. Registered office as above.