# Important informations The demo version is not a fully functional test version. When the idea was born, we had to clarify the legal situation and whether we are able to block a large part of advertising and exchange individual advertising spaces in real time. It is important to recognize the size of the advertising space, so that for example a top banner with an elongated shape is not exchanged by a square banner. This demo was the basic prerequisite for our investors to accept this idea and to develop a business model from it. In order to give you an impression of the functionality, we would like to share this demo with you and also give you the opportunity to get a first impression. The final version we are already working on will offer many settings, from Wallet to the frequency of advertising to optional AdBlock lists. Additionally we are developing a Anti-Fraud Protection and much more! The demo version is not a fully functional test version. When the idea was born, we had to clarify the legal situation and whether we are able to block a large part of advertising and exchange individual advertising spaces in real time. It is important to recognize the size of the advertising space, so that for example a top banner with an elongated shape is not exchanged by a square banner. This demo was the basic prerequisite for our investors to accept this idea and to develop a business model from it. In order to give you an impression of the functionality, we would like to share this demo with you and also give you the opportunity to get a first impression. The final version we are already working on will offer many settings, from Wallet to the frequency of advertising to optional AdBlock lists. Additionally we are developing a Anti-Fraud Protection and much more! --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.surfreward.io/surf-reward-extension-demo/important-informations.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.