What an Anonymous Chat Site Actually Knows About You

“Anonymous” is doing a lot of work on the front page of every chat site, and it rarely means the same thing twice. On some sites it means “we don't show your name to the other person”. On others it means “we don't ask for one”. Almost nowhere does it mean “we know nothing”, because a web server that knows nothing cannot serve a page. So here is a plain account of what a chat site with no sign-up can see, what it chooses to keep, and, for HearMe specifically, what the answers are. If another site cannot give you the same list, that is your answer about them.

• Your IP address. Every request carries one. It gives a rough location (country, usually city) and is what makes rate limits and bans possible. It is not your name and not your address, but it is not nothing.
• Your browser and device type. Sent with every request as a matter of how the web works. Combined, these make a rough fingerprint that can tell a returning device from a new one.
• Your country, as decided by the network. HearMe reads the country that the network layer (Cloudflare) attaches to a request, on the server, and never trusts a country the browser claims. That is what puts a flag next to your nickname.
• When you visited and what pages you loaded. Standard server logs.

None of this is unique to chat sites; the newspaper you read this morning saw the same. What differs is what a site does next.

To match you with someone and let you skip, the site needs to tell you apart from everyone else waiting. On HearMe that is a guest session: a cookie with a random identifier and your nickname. It is not tied to an email, a phone number or a name, because none were asked for. Clear the cookie and the session is gone. The anonymous chat page walks through exactly what a guest session holds.

Your nickname, interest tags and country filter are kept for as long as the session is, so you do not have to set them every time. Your displayed name to strangers is generated from your session identifier, so the same person always shows the same name to everyone, with nothing stored to make that happen.

Two things on that table deserve a sentence each. First, the voice call row: audio travels from your microphone to the other person, directly between browsers where possible and through a relay when not, and the relay does not store it. The only exception is the report clip, which is sent only when someone presses the button. Second, the 24-hour text window is not a loophole; it is the mechanism that lets a report be acted on rather than taken on faith.

Less than the site does, and this is the part most people actually care about. The stranger sees your nickname, your country flag, any interest tags you share, and on a call, your voice. That is all. Not your IP, not your city, not your device. There is no camera on the site, so there is no face. There is no profile page for them to visit. If you add each other as friends, they see your nickname and avatar in a message thread, and still nothing that locates you.

Everything beyond that list, they know only because you told them. That is the whole meaning of anonymous chat done properly: the site keeps the minimum, the stranger gets the nickname, and the rest is yours to give or not.

• Yourself. A first name and a city in the same conversation is a search query. The site cannot un-say it.
• Your own network. If you are on a school or office connection, that network's administrators can see that you visited, though not what was said on an encrypted connection.
• Screenshots of text. Nothing is recorded by the site, but the person opposite has a screen and a screenshot key. Say what you would be fine with one stranger keeping.
• The law. If a court in the relevant country orders it, a site will hand over what it holds. On HearMe that is a short list, which is the point of holding a short list.

1. Does it need an email or phone to start? If yes, it has already collected the thing you came to protect.
2. Is there a camera? If yes, is it on by default, optional, or absent? Only the last one means there is no face to capture.
3. Are messages kept? For how long? For what reason? A vague answer is a bad answer.
4. Are calls recorded? Under what circumstances? The honest answer includes the word “report”.
5. How are bans done? By nickname is theatre. By device and network is real.
6. Is any of this written down on a page you can read? It is on HearMe's privacy page. If a site's answer is only in a chat with support, it is not a policy.