Tiny Tiny RSS is an open-source, web-based news feed reader and aggregator that allows users to access RSS and Atom feeds for free. This self-hosted software, which operates under the GNU GPLv3 license, empowers individuals to manage their own data and safeguard their privacy rather than depending on external services. It offers robust features such as feed aggregation, keyboard shortcuts, and seamless OPML import/export capabilities. Users can share content in numerous ways, including exporting RSS feeds, utilizing plugins for various social media platforms, and sharing via URL links. Additionally, Tiny Tiny RSS facilitates the sharing of diverse content types and comes equipped with plugins and themes, which allow for the embedding of full articles through readability features and site-specific plugins. The software also includes deduplication capabilities, employs perceptual hashing for images and podcasts, and provides flexible article filtering, along with a comprehensive JSON API for developers. Overall, Tiny Tiny RSS is designed to enhance the user experience while maintaining a focus on privacy and data control.