Random Talker is a free, browser-based service for anonymous, one-to-one voice conversations with randomly matched people around the world. It is intended for users aged 18 and over and does not require an account, profile, or video. Calls use peer-to-peer connections when possible or an encrypted relay otherwise. The service states that calls are not recorded or saved. To use it, a person allows microphone access and selects “Start Talking.” Random Talker connects them with someone who is online and ready to talk. Users can continue the conversation, play Ludo or UNO together, skip to another person, or end the call. In-call tools let participants report abuse, and the service advises users not to share personal or financial details. Typical uses include practicing spoken English or another language, having conversations in Hindi or other languages, and meeting people from different places. The service works in desktop and mobile browsers and requires a microphone for voice calls. No camera is needed, and users can leave a conversation at any time.