Does a TOS also apply for third-party resources on a website?
<p>Let's say there is a website X, providing some kind of information or service. I am not their registered user, do not go to their webpage. I open somebody else's webpage Y which somehow incorporates content from X. For example, the site I visit has a Facebook Like button, or shows a Vimeo video, or a Google Maps interactive map. </p>

<p>At that point, am I a customer of Y, or both X and Y? Am I bound by the Terms of Service of X in some way? If during my browsing Y I somehow reveal data to X, are they free to use it in ways to which I never agreed consciously (but are covered in their Terms of Service which I did not read)? Also, if X has data about me from another source (say, they know my e-mail address because my best friend allowed them to scrape his contacts), can they now treat this data about me the same way as every other customer's?</p>

<p>Website Y that uses or provides resources from a website X will outline those usages and conditions in the terms of service for website Y.</p>

<p>If you read the TOS for Y, you will see something like</p>

<blockquote>
  <p>This Terms of Use Agreement ("Agreement") by and between the
  "websitename" ("we", "us", "our" or "websitename") and you ("you" or "your")
  governs your use of the www.websitename.org website and other websitename
  owned or controlled websites (collectively, “websitename") <strong>together
  with all information, content, products, materials and services made
  available to you through the same by us and/or third parties</strong>
  <em>(emphasis mine)</em>. You agree to comply with all notices and requirements  accompanying <strong>third-party</strong> <em>(emphasis mine)</em> Material.</p>
</blockquote>

<p>That TOS will also outline the information usage - as well as in cookies, your visit data, etc. - by all parties, X and Y.</p>

<blockquote>
  <p>If during my browsing Y I somehow reveal data to X, are they free to
  use it in ways to which <em>I never agreed consciously</em>
  (but are covered in their Terms of Service <em>which I did not read</em>)? <em>(emphasis mine)</em></p>
</blockquote>

<p>Read before you sign anything. Even a TOS on the web.</p>

<p>By clicking on a TOS, you agree to it. A TOS or EULA is a Contract of Adhesion <a href="https://www.law.cornell.edu/wex/adhesion_contract_contract_of_adhesion" rel="nofollow">https://www.law.cornell.edu/wex/adhesion_contract_contract_of_adhesion</a> and is legally binding; there is plenty of supporting case law. You sign when you click: <a href="http://smallbusiness.findlaw.com/business-operations/contracts-and-electronic-signatures.html" rel="nofollow">http://smallbusiness.findlaw.com/business-operations/contracts-and-electronic-signatures.html</a></p>

internet terms-of-service