We distinguish you among other customers by your license number (automatically issued by our server) and a PIN code you choose and give us or a unique hash generated when you acquire a license. That's it – NO personally identifiable information at all!
We protect kids' privacy as well by NOT collecting personally identifiable information, such as a full name or email address, or NOT posting messages nor submissions that contain personally identifiable information.
If we are contacted via email, we only use the email address to respond to your query (i.e. only done on a one-time basis).