Notifications
Inform via Web Push
More details
- Configure here if your browser shall send you a notification in case of new activities in ANY of your active chats.
- As long as your browser is open (even when in background), it will inform you.
- You have to be away from this browser tab for 30 seconds or longer.
- Upon first configuration your browser will ask for your permission.
- This does not work (yet) on Apple iOS devices, or on anonymous (private) browsers.
- Note that within a chat, you can also set chat-specific email notifications.
Play sound on new message
More info
When you have an (ANY) open chat, each new comment will trigger a short notification sound. Use this for example when a chat is running on an unattended device. Note that comments will not be updated automatically when the chat window is not active (i.e. not in the foreground of the browser).
Careful, this does not work on iPhones and some browsers, as these prohibit playing a sound without user interaction.
Additionally the screen will flash briefly when a new comment arrives.
CloseInformation
ID: 62BE DA69 JYL1 DLJ5 ZMRN Q8CU RE8D UKHT
Machine ID (do NOT share!): i5sA1hezj8IBrhigpb0496ZHM6aZcv8S
User Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Mobile: False
Language: en
Name: Unknown user
Latest CID:
Last RC:
You are using the standard version. Go beta (experimental!)
Fri, 04. Apr 2025 06:10
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c99.chat
Create a unique, unguessable, anonymous ad-hoc chat page only for you and selected people. No registration, no costs, no installation. Works anywhere. More Info · Example
Why do you need this? Click here
C99.chat means fast, uncomplicated Instant Chats.
- You want to communicate in a larger group, e.g. at a conference or in a group where you don't know each person's telephone number / email address? Create a chat and show the QR code.
- You are on the phone with someone and want to share complex information or a file? Create a chat and invite that person to it with a temporary code.
- You meet someone on the street, in a bar, ... and want to be reachable, but don't want to hand out your private phone number / email address? Create a chat and show its QR code.
- You plan an event with several people and need a communication mechanism, even with surveys? Create a chat and share its QR code, maybe even as printout.
- You communicate with someone and you have no common language, e.g. with a taxi driver in a foreign country? Create a chat, switch on the auto-translation feature and show its QR code to him/her.
- You need a feedback channel for your customers? Create a chat, switch on the moderation feature, publish the QR Code and answer to the comment author individually. You can even be informed on new comments with a notification sound
- You want to keep control on the chat entries? Create a chat, switch on the moderation feature and approve the individual comments.
- You want to share a drawing with someone, maybe play a game? Create a chat, show its QR code to him/her and create a common whiteboard.
- You want to embed a chat into your own website? Create a chat and call it within an iframe.
- ... and much more ...
Why not use WhatsApp / signal / Threema / Telegram / ... for this? Because with c99.chat neither you nor the other participants need a common App.
Everyone remains totally anonymous, and you do not have to identify other participants via their phone number / email address and run through a complicated onboarding process.
CloseBackup / Migration
You can save the chats stored on this device and migrate them to another device. For this, you need to move the 'machine id' of this device to the new device.
Click the button to create a PDF with an overview and instructions.
Note: Anyone with access to this PDF can view and change your chats! There may not be any existing chats on the target (new) device; access to those will be overwritten.
To migrate individual chats to a new device, use the Share-icon.
Backup / Migration
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Are you online? Connection seems broken.
Questa è una chat di esempio. È moderato, quindi i tuoi commenti saranno visibili agli altri solo dopo che un moderatore lo avrà approvato. Normalmente le chat non devono essere moderate.
Sì, sono supportate immagini e altri allegati
*bold*
_italics_
~strike~
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@name
///What3Words
Start a new chat? You can...
Create a new chat This will create a completely new. Share its link (e.g. via QR code) to the people who should join this. Enter a temporary code Enter a temporary 6-digit code which you received from a Chat-Administrator (e.g. via phone). Enter manually If you know the ID of an existing chat, enter it here. If that ID does not exist, you will create a new chat instead.
The chat with ID '62BE...' was not yet saved. Click on 'Save' to access it later as well, and to have more options.
