TonalBloom turns your iPhone into a tactile sound bath instrument with singing bowl tones, warm drones, shimmer controls, and saved local patches. Touch the bowl deck to strike layered tones. Glide across the rings for a blooming sequence. Shape decay, shimmer, drone, pulse, and drift, then keep four local patches ready for different textures. TonalBloom is not a timer, tracker, journal, or content library. It generates sound on device, so there are no prerecorded subscriptions, accounts, feeds, or streaming sessions to manage. Private by design: no account, backend, ads, analytics, tracking, microphone, or data collection. TonalBloom is an audio instrument for personal practice and ambience. It does not provide medical, therapeutic, diagnostic, sleep, or health advice.