SwiperProxy will always be free but our rent isn't
Help us pay for things like server costs (the live demo and various API's cost money), new hardware for us to dev on, or a pizza. Or nothing; our software is free as in both beer and speech and will always remain so. We also won't pull a Wikipedia and nag you to donate all the time.
It's entirely your choice. If you do choose to help us, our student income bellies thank you.