> For the complete documentation index, see [llms.txt](https://dreamn-bsc.gitbook.io/dreamn_whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dreamn-bsc.gitbook.io/dreamn_whitepaper/sleep-to-earn-product/dreamn-application/anti-cheating.md).

# Anti-Cheating

Three mechanisms are utilized to prevent cheating in the game:

* GPS tracking. 
* Data from motion sensors and health activity tracker.
* Our machine learning can identify cheating.

DreamN can not be run on smartphones that have been jailbroken, rooted, or have a changed operating system.

**Note that: All accounts with abnormal behavior will be locked immediately**.