iPhone Screenshots


Ranked #1 in the Japanese search engine 'group chat'.

◆ What is Offcha ◆
Group chat made possible without exchanging your contact information.
To start a chat, just share the group chat room URL.
Even if you do NOT use any SNS, it's easy to join!
Offcha is best instant messaging App!

[Highly recommended for]
- Start a group chat with people you have never met
- Get in touch with someone at an event, even when you don't want to exchange your information or connect through social networks
- Replacing (troublesome) e-mails
- Create a chat room temporarily to kill time

[How to use]
1. Create your chat room.
2. Share the URL to open SNS. (Closed messenge is OK like messenger)
3. Let's talk with friends!!

* This service is not a dating / matching service. SNS (Twitter, KakaoTalk, Kik etc.) account information exchanges between unknown men and women are prohibited.
* Users who violate the terms of use may get their account suspended semi-permanently.

Let's enjoy communicating with the off-group chat "Offcha"!

What’s New

Version 1.1.1

- Fix some feature

Ratings and Reviews

3.3 out of 5
3 Ratings

3 Ratings

m.ent ,

wish there was more

love it! it gets the job done but, wish you could customize more things! that’s all

App Privacy

The developer, RAGNAROCK INC., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


37.1 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Japanese

Age Rating
Infrequent/Mild Realistic Violence
Infrequent/Mild Horror/Fear Themes
Infrequent/Mild Profanity or Crude Humor
Infrequent/Mild Cartoon or Fantasy Violence
Frequent/Intense Mature/Suggestive Themes


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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