Public Domain Creative Commons-zero
Use this mark for work THAT YOU OWN YOURSELF and that you want to dedicate to the public domain. This implies that you waive all of your rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You allow anyone to copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
license_image:
License url:
License abbreviation:
CC0