PipePipe is an FLOSS Android app to let you browse YouTube, NicoNico and BiliBili freely. No ads, no trackers, no questionable permissions, no Google framework libraries. You don't even need any account to browse the contents, subscribe channels and get your feeds. I have put in my best effort to provide you with the best user experience, but you have the opportunity to make PipePipe even better by donating. With sufficient donations, I can dedicate more time to developing the project.