If you're using tlk.io as a Fluid desktop app, to login with twitter you need to "whitelist" it first. Go to Preferences > Whitelist and add *twitter.com*, see screenshot.

tlk.io doesn’t have any password protected or strictly 1:1 channels. But if you would like to have a more private channel, you could use a “ hard to guess ” channel name.

This is a simple web chat. It's open to anyone and chat channels are owner-free.

How to become a moderator To become a moderator of a tlk.io channel, follow the steps below: Go to your preferred channel (e.g. tlk.io/hey). If you’re aren’t already logged in with Twitter, do so by …

Channels that have the tlk.io logo in the top bar still have no moderator, meaning messages will deleted after 10min. Channels that have a moderator will show the moderator’s avatar instead.

Nov 19, 2025 · A simple web chat.

How many users can chat at once? - There isn’t a strict limit and a few thousand should be fine. If you embed tlk.io on your site and anticipate a lot of traffic, feel free to reach out by email...

tlk.io doesn’t have any password protected or strictly 1:1 channels. But if you would like to have a more private channel, you could use a “ hard to guess ” channel name.

tlk.io + Twitter We just added a new feature where you also can login using your Twitter account. That way you get an avatar and it should be easier to identify who is talking and also be sure about...

Disable anonymous login If you’re a moderator of a chat and don’t want your users to login with an anonymous user name, you can disable anonymous logins in the settings. To do that, follow these...