Absolutely not. I continue to publish articles and tutorials on my blog for everyone to enjoy for free. In this site I offer some of my most popular tutorials in ebook and video formats for those that want something a bit more organized than reading a blog on a computer screen. The sales of these editions of my content help me spend more of my time producing new content for the blog.
If you purchase an ebook on this site, you will be able to download it in PDF, EPUB or MOBI formats, without DRM. For videos, you can stream them directly from this site. After your order is processed, you can create an account and sign in to have immediate access to the content you purchased.
I consider protecting your personal information a priority. All communications between your browser and this site are encrypted (i.e. "https" all the way). Your email address is never shared with other members of this site, or with third parties. Your password is only used to generate a unique hash (like I teach in my tutorials). Your original, unencrypted password is discarded once the initial hash is generated and stored. Credit card payments are processed by Stripe, which is a reputable online payment processor. Your credit card information is securely sent by your browser directly to Stripe's servers without passing through this site. You can also pay with PayPal.