So im starting an online company, going through 1and1.com (Only one i've really seen) and selling a digital downloadable product. Basically its a packet full of information, examples, that is considered to be highly regarded (Don't really want to give the idea away). I wanted to make a way that people can go to the website...... read a little intro about the product..... then download a ONE TIME COPY of it and save it to ONE computer for a price. Is this possible?
Can I create a website that has a user name and login and they have to login with a password that they buy from me to access the information which can't be downloaded? Basically I have a lot of information about a specific topic that id like to sell to people but not have them give the information away in paper copy and duplicate it after they buy it from me. Is that possible?