The Vollou device collects data by converting audio tracks into digital fingerprints locally, ensuring no raw audio is stored or transmitted. This fingerprint is then sent to Vollou's servers for recognition, and the associated metadata—like track title, artist, duration, and playback time—is stored. This process upholds privacy, as only essential data is collected and securely handled, primarily to facilitate accurate royalty distributions and provide insights on the user dashboards. Vollou's approach ensures that data is used exclusively for its intended purpose while adhering to stringent data protection standards, including compliance with the General Data Protection Regulation (GDPR), demonstrating our commitment to user privacy and data security.