This site did not show evidence of storing passwords in plaintext.
This site does allow secured connections (https)
This site did show a clear way to unsubscribe from their emails
This site does verify your email address.
Membership Emails
Below is a sample of the emails you can expect to receive when signed up to swallowingdisorderfoundation.
Thanks for your brochure request from the National Foundation of Swallowing Disorders. We currently cannot ship our brochures internationally, but have made the PDF available on our website. You are welcome to download and print these.?
Here's the link:?https://swallowingdisorderfoundation.com/nfosd-trifold-brochure/
If we misunderstood your address and you do reside in the US, please let us know where we can mail these.