5
votes
1answer
465 views

Are you allowed to “copy” the GUI/Features of another application

I'm making a app which is based heavily on another application that serves a similar purpose. I'm not actually planning on selling it, but I'm wondering whether it would even be legal for me to sell ...
0
votes
1answer
112 views

Appropriate License for Available-Source, No-Unauthorized-Distribution

I have a program (technically an addon to a program) whose code I want to be freely available for educational purposes or to create derivatives for personal use. However, I do NOT want to allow ...
1
vote
2answers
96 views

Copyright/General Law for Publishing Online Software

I'm planning on releasing a program I made, but I'm not sure exactly how to ensure people don't just steal it. The price point is $1, but I'm not selling it through an "app store" or anything so I ...
5
votes
1answer
409 views

Copyright notice in CSS or XML files

I'm currently working on an open-source project. Currently, we put our copyright notice at the top of every Java source file. I was wondering whether it was advisable or common practice to put ...
3
votes
3answers
779 views

Software licensing and Copyright of Open source

I have seen some source code containing Copyright notice in the beginning of the file. Most of them are either GNU General Public License or Apache License. If I want to develop any open source ...
5
votes
4answers
273 views

Copyright issues with encryption algorythms

I'm developing an application for Android/Java. This application is a kind of password manager, so I'm storing encrypted passwords under the hood of a master password. There are a number of encryption ...