The GNU General Public License v2.0 (GPL-2.0) is a strong copyleft license that requires
derivative works to be distributed under the same license. It ensures that the source code
of licensed software and any modifications are made available when the software is
distributed.
Dos:
Use the software commercially
Modify the software
fDistribute the software
Use the software privately
Don'ts:
Hold the authors liable
Expect any warranty
Key conditions:
Include the original license and copyright notice
State significant changes made to the software
Disclose source code when distributing the software
Use the same license (GPL-2.0) for the whole work
NOTE: This is not legal advice. This is only a summary of the license for educational
purposes.