This method will register an event that has occured in either the client app (eg. start of a certain feature or interaction within a feature) or in a third party provider (eg. a payment has occured, etc).

Note: You can either use this method standalone (eg. by only providing a machine code/device identifier) or together with Cryptolens Licensing module (which requires productId and optionally keyid to be set). The more information that is provided, the better insights can be provided.