Attention! The author of this article is not responsible for your time spent reading it, as well as for milk that escaped at this time or any other damage!
Disclaimer (emphasis on the first "e") is a written waiver of obligations that you just read. The English verb to claim is translated as "making claims", and the prefix dis- carries a negative, so that the meaning of any disclamer is to deny the author's refusal of any responsibility in connection with the unexpected consequences of his interaction with clients.
The most primitive example of a disclaimer: "The administration does not bear responsibility for valuables left in the wardrobe." In general, disclaimers are sometimes idiotic and ridiculous. It is enough to search for Google's pictures on the request of "diskleimer".
The disclaimer is in the list: Slang