In my eyes, this project is a plan to add a filter to the filter. This makes my idea so large that I have been in an endless loop of negating an idea when I come up with it. So I am trying to think about the direction of consent. I hope to make a user agreement that can pop up to explain that my camera filter does not record any information about users, and is a small program that is completely open to use. I hope my users will not be annoyed by these things when they use my program.