Spect operates locally on your computer only. There is no server or cloud service involved. You do not need to create any kind of "Spect account."
If you email the developer of Spect for technical support, your email address and any information you volunteer will be used for the sole purpose of providing technical support, and may be retained for reference in future support requests. Email addresses obtained from support requests are not sold nor subscribed to marketing or promotional lists of any kind.