# Important Disclosure re：XIAOJUSURVEY Data Collection
XIAOJUSURVEY is open-source software developed and maintained by XIAOJUSURVEY Team and available at https://github.com/didi/xiaoju-survey.
We hereby state the purpose and reason for collecting data.
## Purpose of data collection
Data collected is used to help improve XIAOJUSURVEY for all users. It is important that our team understands the usage patterns as soon as possible, so we can best decide how to design future features and prioritize current work.
## Types of data collected
XIAOJUSURVEY just collects data about version's information. The data collected is subsequently reported to the XIAOJUSURVEY's backend services.
All data collected will be used exclusively by the XIAOJUSURVEY team for analytical purposes only. The data will be neither accessible nor sold to any third party.
## Sensitive data
XIAOJUSURVEY will never collect and/or report sensitive information, such as private keys, API keys, or passwords.
See [docs](https://xiaojusurvey.didi.cn/docs/next/community/%E6%95%B0%E6%8D%AE%E4%B8%8A%E6%8A%A5%E5%A3%B0%E6%98%8E) for information on configuring this functionality.
