According to the community consunses, this copyright tag is depreciated due to its use of unclear language and undefined terms. Furthermore, it includes restrictions on uses or re-uses of higher resolution versions of a work, but
does not define the term resolution or higher resolution for the purposes of this restriction and is unclear; and
Files uploaded on or after 17 March 2021 should not use this tag. Copyright holders of files uploaded before 17 March 2021 are encouraged to licence their work under an acceptable free licence (e.g. {{Cc-by-sa-4.0}}, etc.).
Subject to the terms and conditions of this public license, the licensor hereby grants you a worldwide, royalty-free, non-sublicensable, non-exclusive, irrevocable license to exercise the licensed rights in the licensed material to:
A. reproduce and share the licensed material, in whole or in part; and
B. produce, reproduce, and share adapted material.
Expectations:
Attribution – You must give appropriate credit, provide a link to this license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
ShareAlike – If you remix, transform, or build upon the work, you must distribute your contributions under this exact license.
Restriction – Licensee may not use higher resolution versions of this work.
No additional restrictions – You may not apply legal terms or technological measures that legally restrict others from doing anything else the license permits.
Outside of Wikimedia Foundation projects, attribution is to be made to: