**Are you the copyright holder or authorized to act on the copyright owner's behalf?**

Yes, I am the copyright holder.

**Please describe the nature of your copyright ownership or authorization to act on the owner's behalf.**

The software is solely owned by Megvii (Beijing) Technology Co., Ltd..  

**Please provide a detailed description of the original copyrighted work that has allegedly been infringed. If possible, include a URL to where it is posted online.**  

The software was created and solely owned by Megvii (Beijing) Technology Co., Ltd.. The introduction of the functions can be accessed through below links: https://megvii.com/en/solutions/device_authentication  
We do not allow any behavior of public posting of the Megvii face unlock related software，SDK, algorithm and source codes.  

**What files should be taken down? Please provide URLs for each file, or if the entire repository, the repository’s URL.**

The following repositories and all its forks include the megvii algorithm software related to face unlock and SDK source code of megvii face unlock algorithm integration application.  
All of those software was decompiled by user through illegal path to obtain the software application. These codes and algorithms are not allowed to be distributed or used by an individual or organization without authorization.  
The websites of these repositories are as following:  
https://github.com/TogoFire/platform_external_motorola_faceunlock  
https://github.com/TogoFire/platform_external_motorola_faceunlock  
[private]    
https://github.com/BTLGxWeeabo/external_motorola_faceunlock  
[private]  
https://github.com/spacetree1/android_external_motorola_faceunlock  
https://github.com/UnDerp-Misc/external_motorola_faceunlock  
https://github.com/Lxoric/external_motorola_faceunlock  
https://github.com/SlimShadys/external_motorola_faceunlock  
https://github.com/msgpo/external_motorola_faceunlock  
https://github.com/yu-YUREKA2/MotorolaFaceUnlock  
https://github.com/smustfa147/external_motorola_faceunlock  
https://github.com/smustfa147/external_motorola_faceunlock  
https://github.com/MocaRafee/external_MotorolaFaceUnlock  

**Have you searched for any forks of the allegedly infringing files or repositories? Each fork is a distinct repository and must be identified separately if you believe it is infringing and wish to have it taken down.**  

All the below forks has the same problem, please get them takedown:  
https://github.com/grimtruth/platform_external_motorola_faceunlock  
https://github.com/lonelystar9x/platform_external_motorola_faceunlock  
https://github.com/szhn/android_external_motorola_faceunlock  

**Is the work licensed under an open source license? If so, which open source license? Are the allegedly infringing files being used under the open source license, or are they in violation of the license?**  

No, the software are owned and confidential under the copyright possession of Megvii (Beijing) Technology Co., Ltd..  
No, it is licensed code and the license explicitly forbids uploading the code to Github or any public sites.  

**What would be the best solution for the alleged infringement? Are there specific changes the other person can make other than removal? Can the repository be made private?**  

No, please remove the below entire contents from the foregoing repositories and all forks.  

**Do you have the alleged infringer’s contact information? If so, please provide it.**  

The infringer’s github user name is [private], his real name is [private] which can be accessed via the his website:,a
[private]    
His email is [private], one of his profile can be accessed throw the following link:  
[private]  

**I have a good faith belief that use of the copyrighted materials described above on the infringing web pages is not authorized by the copyright owner, or its agent, or the law.**

**I have taken <a href="https://www.lumendatabase.org/topics/22">fair use</a> into consideration.**

**I swear, under penalty of perjury, that the information in this notification is accurate and that I am the copyright owner, or am authorized to act on behalf of the owner, of an exclusive right that is allegedly infringed.**

**I have read and understand GitHub's <a href="https://help.github.com/articles/guide-to-submitting-a-dmca-takedown-notice/">Guide to Submitting a DMCA Takedown Notice</a>.**

**So that we can get back to you, please provide either your telephone number or physical address.**

My cell phone number is [private].  

**Please type your full legal name below to sign this request.**

[private], Megvii (Beijing) Technology Co., Ltd.