This User-Obligation is, simply, foolish as free Translation is ubiquitous with 'Smart' technologies.
It is non-sensical to create a crypto-based Application-tool which is absolutely unclear; so far from straight forward considering it does not automatically identify the Registered User.
It is embarrassing to learn the expectation to pay in perpetuity for an internet-based, widely "FREE", Translation Tool after having purchased a Lifetime licence from this Tracking service.
I am unable to simply ascertain the 'required' Microsoft Translator API key code. Nor has Microsoft Azure answered my question by neither sending me that requested code nor sending me any straight forward, credible hyper-link to where I will locate that Registration Code.
I am not here to be 'challenged'. Simply DESERVE this App to correctly function by default, always. Why else would a User PAY for a service if any REVENUE PAYING User would be required to decode how something so obvious simply "WORKS when required?