Vector images and photos you can freely use for projects and press inquiries. Attribute the author if attribution is required via the license (such as with CC BY).
The 3D model can be used for a wide variety of purposes, for example for product renderings:
For renderings you can use and modify this template:
Version with black background. Author: Funeral, License: CC0. SVG file under File:Phosh_lockscreen.svg
Version with no background. Author: Funeral, License: CC0. SVG file under File:Phosh_lockscreen_blank.svg