You can purchase a usage license on our website. The activation settings will be sent to you by email within 24 hours of your purchase. If this is not the case, please let us know via our contact page.
The activation code you will receive is valid on macOS and Windows. The use of vCollection on iPhone and iPad has no restrictions.
Open vCollection, then go to Help > Enter activation code and enter the username and activation code as you received them by email. Prefer copy-paste over manual entry to avoid typos.

vCollection does not need activation to work fully on iPad and iPhone, but if you plan to transfer your data to a computer, an activation code will be required beyond 15 records.