C99.chat

PIN Administration

You need the PIN to administrate this chat (delete comments or the entire chat, moderate, lock or encrypt it).

If you know the correct PIN, enter it here:

Actions

Translate chat

c99.chat can translate the comments in this chat automatically (paid feature, see ): Each comment will be translated into a language defined by you. Each participant in this chat can define his own target language.

Automatic translation 0% used

Your target language?
['None'] to switch off.

Delete this chat from this device (or archive it ):Delete chat

The following actions are not available for you due to missing correct PIN:

Encrypt this chat
Delete this chat completely or individual comments
Moderate or lock this chat

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Features

You can add additional features here.

These are paid features. The feature will be available for this chat. Payment is processed via an external payment provider (Stripe); no payment data is passed through c99.chat.

Automatic translation

Unencrypted chats will be translated automatically.

Chat moderation

This chat can be moderated (can be switched on in the administration).

Storage duration

Uploaded files will be stored for four weeks.

File size

Uploaded files can be up to 16 MB in size, not only 4 MB.

Chat Export

The chat will be fully exported, not only the first ten comments.

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You can post a payment method to this chat.

More info...

If you want to request a payment from the chat participants, add your payment methods here. Also choose if these shall be saved in a cookie on this device so you don't need to enter them next time - if you uncheck this, a previously stored cookie with this data will be removed. Uncheck an entry if you don't want to post it.

Paypal: Enter your Paypal.me name (More info).
Revolut: Enter your Revolut.me name (More Info).

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Share Chat

Show this QR code to anyone who shall join this chat!

Create temp. code

You can create a temporary six-digit code which is valid for 5 minutes. Tell this code to any visitor who shall join this chat, e.g. by phone.

Create temp. code

More options

Go to c99.chat with this ID:

S5TL Z04T DT57 2H5R U9BD GGV3 4N3U QRCE

You can hide this unique chat ID within an image which you can send to someone or post somewhere. Use this external website (or google 'Steganography'). Encode this chat ID:

S5TLZ04TDT572H5RU9BDGGV34N3UQRCE

Your chat partners have to decode the image (via the same website) and enter the retrieved ID at c99.chat ('Plus'-icon).

If you share this link via email, WhatsApp, SMS etc, you won't stay anonymous:

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Notifications

Inform via Web Push

More details

Configure here if your browser shall send you a notification in case of new activities in your 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.

Inform via email

More details

Enter your email address here.
You will receive a confirmation email, in which you have to click a link. Please also check your Spam-folder for this email in case you don't see it.
After that you will receive (exactly) one email for the first new comment in one of your 'active' chats which was created 30 seconds or more after you last read the chat.
You will not receive further emails (also not if new comments are posted) until you have entered one of your active chats.
This applies only to 'active' chats, i.e. non-archived chats. Archived chats do not trigger a notification.
In the notification email you can unsubscribe again.
Your email address will not be disclosed to others, especially not to anyone else in the chat.
You can switch on/off notifications here, while your email address remains confirmed.

Enter an email address first and confirm it.

Play sound on new message

More info

When you have an 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.

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Games

We have some games which you can play with your chat partners.

Connect4!
There will be an entry in the chat for two players - allocation is random. Click on the respective player names.
This game is based on code of Juan Bouquet.

Play now

Chess
There will be an entry in the chat. The allocation of white/black is random. Click on 'New game' to start afresh, or click on the status button to continue an existing game. The board will refresh after each move; please take care whose turn it is!
Only one chess game is possible in one chat.
You can lock the 'scrolling' of the underlying page with the switch on the chessboard in case it disturbs you.
This game is based on code of Greg Wilson; see also here.

Play now

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Statistics

These statistics are updated upon each browser-refresh.

More info

This shows:

The total number of comments in this chat
The number of distinct user (-names) resp distinct devices in this chat: A user may change his name, but his device ID normally remains unchanged. Thus a higher user number indicates that someone participates in this chat with different names.
The number of comments per day.
The amount of chat visits per user: Each loading of this page means one chat visit.
The split of comments between 'made from a mobile device' and 'made from a desktop/laptop'. There may an error if noone accessed from a desktop/laptop.

Total comments:	0
Users/devices:	00

Date	Hits/User
?	1
Unbekannter Benutzer	1
Unknown user	2

Mobile: 0 · Desktop: 0

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Files

This is a list of all uploaded files in this chat. Refresh the page to view the latest entries.

(No files were uploaded to this chat.)

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Information

ID: S5TL Z04T DT57 2H5R U9BD GGV3 4N3U QRCE
Machine ID (do NOT share!): 1j1uP4hYNmjoTjfwJTX0kYjHuEJ1o8wj
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!)
Mon, 29. Apr 2024 02:00

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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.

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Backup / 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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Planned deletion

This feature allows to define a calendar date on which this chat will be deleted. This does not work yet; it will come soon.

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Your avatar

You can upload a picture which shall represent you in a chat. If you rotate it, you and others may have to reload the page to clear the old image from the cache.

(No avatar defined)

Change

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