Coqui presents a minimalist approach to community-based alert systems by enabling anonymous location sharing without user registration or data collection. The application occupies a unique position in the mobile ecosystem by prioritizing complete user anonymity while facilitating hyperlocal information exchange. This approach distinguishes it from traditional social networks that typically require extensive personal data and persistent identities. The core functionality revolves around dropping geotagged pins on an interactive map to mark various points of interest. These markers can denote safety concerns, environmental observations, community events, or unusual sightings. The bilingual interface supports both English and Spanish speakers, broadening its accessibility across diverse communities. All content remains ephemeral and anonymous, with no user accounts, tracking mechanisms, or personal information storage according to the developer's claims. User experience centers on simplicity with an intuitive map interface requiring minimal interaction. The design prioritizes speed and discretion, allowing users to report observations within seconds. Real-world usage patterns suggest the application serves both proactive community monitoring and reactive incident reporting. However, functionality appears dependent on local user adoption, creating potential coverage gaps in less populated areas. User feedback indicates appreciation for the anonymity features and straightforward design, though technical limitations have been noted. Tori Hernandez Herrera (July 13, 2025) praised the 'simple, unique design' and anonymity protections, while Jorge Jara (July 16, 2025) reported issues with distance notification settings not functioning properly. These reviews suggest the application shows promise but may require broader adoption and technical refinements to achieve full functionality. The application's primary strength lies in its privacy-first architecture, though this creates limitations regarding user verification and content moderation. Without user accounts, there exists no mechanism to prevent spam or false reports, potentially compromising information reliability. Ideal use cases include non-critical community observations, nature sightings, and neighborhood watch activities where absolute anonymity outweighs the need for verified information.