docs/Community/Feedback.md

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## Where to Find Us

As an Apache project, we are using mailing list, JIRA, and Github Issues to obtain the feedback of users. We also have a Twitter account.

* Mailing list: dev@iotdb.apache.org.

    * The mailing list is used for both user feedback and developer discussion.
    * Follow method: Send an email to dev-subscribe@iotdb.apache.org with the email you want to 
    receive the email, the subject content is not limited, after receiving the reply, send a 
    confirmation email to the confirmation address again (the confirmation address is longer, 
    it is recommended  gmail mailbox).

* JIRA issue: https://issues.apache.org/jira/projects/IOTDB/issues

* Github issue: https://github.com/apache/iotdb/issues

* Twitter: https://twitter.com/apacheiotdb

* For Chinese users, we have a QQ Group: 659990460.
  
* We look forward to you sharing the experience of using IoTDB: [Survey](https://github.com/apache/iotdb/issues/748)

* For Chinese users, we have a Wechat Public Account. For more details, read [交流](../zh/Community/Feedback.md)

* For Chinese users，we have a DingTalk Group. For more details, read [交流](../zh/Community/Feedback.md)



IoTDB community will host Meetups aperiodically, the information can be found in our mailing list and [Meetup List](Materials.md)