No public profile doesn't mean no privacy risks.
You can start a chat without creating an account or publishing your name. That makes an introduction simpler. It does not make you untraceable or make a stranger trustworthy.
What a no-account conversation means
The admission flow confirms adult consent and issues a short-lived session token. The browser also uses a random device identifier. This is not identity verification, and a browser identifier is not a reliable way to recognize a person across every device.
The service needs operational information to match people, manage connections, measure reliability, and handle abuse reports. Omegleweb does not write chat content to its local operational database. Handling by the shared OpenTalk service is subject to the applicable operator information; metadata about sessions and reports may be retained.
Video can reveal more than your face
Video uses a direct WebRTC media connection with STUN for connection discovery and no TURN relay. Your network address may be exposed to the other participant. This is not an IP-hiding service, and restrictive networks may prevent video from connecting.
Visual and audio clues matter too. Uniforms, badges, street views, background conversation, and documents can identify you without a name being typed. Review your camera frame before joining and keep others out of it.
Keep control of what you share
A stranger can copy text, capture a screen, or record audio using their own tools. The service cannot prevent this. Do not send anything that would put you at risk if it were saved or shared.
Treat requests to move to another platform, send money, verify yourself on an unfamiliar website, or disclose an account code as reasons to pause. You can leave without explaining. If privacy is your priority, text with minimal personal detail is a better starting point than video—but still not a guarantee of anonymity.