1# 9\. Security Model Compatibility
2
3Device implementations:
4
5*    [C-0-1] MUST implement a security model consistent
6with the Android platform security model as defined in [Security and Permissions reference document](http://developer.android.com/guide/topics/security/permissions.html)
7in the APIs in the Android developer documentation.
8
9*    [C-0-2] MUST support installation of self-signed
10applications without requiring any additional permissions/certificates from any
11third parties/authorities. Specifically, compatible devices MUST support the
12security mechanisms described in the follow subsections.
13