Even before the introduction of the GDPR legislation, we have always followed the principal of not keeping any personal or private data that we do not need for our own internal business purposes. We maintain a database of customer contact details, but these are business contacts, not personal ones. Where we develop systems that require users to provide personal details, our systems are designed to use what details are provided at the time they are input and to then discard them. We do not own any websites that store personal details (though some of our clients may do, in which case the protection of such details are the responsibility of the client). We do not capture or use any personal details for any purpose for which they were not intended (and we do not share personal details with any other party - ever).
iSwares software, both current components and any changes and additions made as in response to your requirement, remains the intellectual property of iSware Limited. ReDeTrack is protected by its registration the UK Copyright Service (UKCS). Any unauthorised copying or distribution of this software in whole or in part is forbidden. License to resell and / or distribute the software can be obtained by contacting iSware Limited.