> For the complete documentation index, see [llms.txt](https://docs.limecall.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.limecall.com/getting-started/settings/platform-settings/blacklist.md).

# BlackList

Unwanted and spam leads often negatively impact a businesses considerable profit and overall operational efficiency.

By blocking leads, contacts or users, you will further ensure only qualified leads are accepted, allowing your team to focus on genuine leads / customers, driving results and sales.

#### You will have 3 ways of blocking users: <a href="#you-will-have-3-ways-of-blocking-users" id="you-will-have-3-ways-of-blocking-users"></a>

* IP Address
* Phone Number
* Email Address

Complete the relevant information, and add reason for blocking if required.

<figure><img src="/files/H6QADYaHRC9loPgKx3hT" alt=""><figcaption></figcaption></figure>