'Wisip' Chrome Extension
The 'Wisip' Chrome Extension is a bogus Chrome add-on that users might be tricked into installing when it promises to provide them with enhanced search features and utilities. In reality, the purpose of the 'Wisip' Chrome Extension is to increase the traffic that the websites Srchus.xyz and Vitosc.xyz receive drastically – it does this by setting one of these pages as your browser's default new tab page and search engine. This change is very intrusive even though it is not unsafe – the search results that these websites display may not always be reliable, and it is likely that Srchus.xyz and Vitosc.xyz will host an increased number of advertisements.
The good news is that you do not need to worry about 'Wisip' Chrome Extension's annoying changes if you are using a trustworthy and up-to-date anti-virus product. This is because 'Wisip' Chrome Extension is categorized as a Potentially Unwanted Program (PUP), and any credible PC security tool will warn you about its installation and the potential troubles you may encounter.
If you remember installing 'Wisip' Chrome Extension recently and you are not happy with the changes it made, then we advise you to take care of its immediate removal. While this can be done manually, it is best to ensure the PUP's full removal with a suitable PC security tool.