Keeping it short and sweet:
- This website collects zero data about visitors (unless you choose to provide information, such as by using one of the indicated contact email addresses).
- The hosting company gathers statistics about traffic to and from its servers (including the server hosting this website, among many) but not about individual visitors.
- If a link you click on this website takes you to another website, its privacy policy takes over.
- And a final disclosure:
This website is a participant in the Amazon Services LLC Associates Program, an affiliate 
advertising program designed to provide a means for sites to earn advertising fees and linking to Amazon.
and
Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
#4 means, in English, that if a link takes you to Amazon and you buy anything within what Amazon deems the appropriate time frame, Ed may be paid a small commission (and he appreciates the support). He won’t get rich thereby, neither he nor anyone associated with this site will see any of your personal data (that’s entirely between you and Amazon), and you won’t have paid any more than if you’d gotten to Amazon by another route.
Questions about this policy? Email the webmaster.
Now surely there is more interesting stuff on this website you can be reading …