# Contacts - [Understanding Contacts in Kasplo](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/understanding-contacts-in-kasplo.md): In Kasplo, a Contact is a person you communicate with via Email, SMS, or WhatsApp. Every contact is uniquely identified by their email address, which is mandatory even if you're only using SMS or WA - [Understanding Consent in Contacts](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/understanding-consent-in-contacts.md) - [Getting started with segments](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/getting-started-with-segments.md) - [How to Import Contacts to Kasplo](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/how-to-import-contacts-to-kasplo.md) - [Understanding Tags in Kasplo](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/understanding-tags-in-kasplo.md) - [Understanding Custom Fields in Kasplo](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/understanding-custom-fields-in-kasplo.md) - [Understanding Lists in Kasplo](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/understanding-lists-in-kasplo.md) - [Understanding Contact Suppression in Kasplo](https://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts/understanding-contact-suppression-in-kasplo.md) --- # 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://kasplo.gitbook.io/kasplo-doc/product-docs/overview/contacts.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.