By using this website you expressly agree that the use of turingmachinesimulator.com is at your sole risk. I do not warrant that turingmachinesimulator.com will be uninterrupted or error free; nor provide any warranty as to the results that may be obtained from use of turingmachinesimulator.com, or as to the accuracy, reliability or content of any information, or service provided through turingmachinesimulator.com.
I hate the business of private information probably more than you do. That's why this site does not have ads. And I do not intend to share your information. Unless, of course, the estimated expected value of sharing your information is positive for me (for example, if someone offered me 10 BTC for your email I'd probably give it up, sorry). Just think about that statement for a moment, as it is true for every site out there. Moreover there's no reason for you to believe in my intentions, so I advise you to use this (or any) site thoughtfully. Oh, and if the server is hacked I cannot protect your data. I'll do some efforts so that doesn't happen.
The fact that I designed and programmed this site doesn't make me own anything, I only own my computers and the bits inside them. If you duplicate those bits to a computer of your own, guess what: those bits are now yours. And you can do whatever you want with them. Every time you visit this website all the information is copied to your computer, including the compiler. As a consecuence, you can naturally copy and distribute everything in this site, even charge for it if you want. In the process you could mention that I am (most likely) the original author, but only if you feel like it. Rest assured, I'll not go talk to a bureaucrat and take your money using the state's monopoly of violence. Information cannot be owned, patent and copyright laws are the result of people who put their own benefits before the natural law of private property.
This site is hosted on Dreamhost, a relatively reliable hosting service (personal experience). All passwords are stored hashed and salted, and every connection to this website is encrypted by an SSL certificate from Let's Encrypt, an authority providing free and automated SSL certificates (kudos to them). I'll do my best to keep this site secure and running.