# Overview PeerCall introduces a decentralized communication platform that enables encrypted, peer-to-peer voice calls directly between blockchain wallets. Users registered on the platform can seamlessly connect with one another without relying on traditional telecommunication services or incurring additional costs. By leveraging blockchain technology, PeerCall ensures secure, transparent, and tamper-proof communication while eliminating the need for phone numbers or internet-based intermediaries. To enhance accessibility, PeerCall integrates a blockchain-based name service that allows users to make calls simply by remembering a unique wallet name instead of lengthy addresses or complex identifiers. In addition, the platform offers premium name service registration, providing users with customized, easy-to-remember identities and advanced privacy controls. This combination of security, simplicity, and affordability positions PeerCall as a groundbreaking solution for modern, decentralized communication. --- # 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.peercall.app/about-peercall/overview.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.