Most AI photo taggers upload your images to the cloud or bolt on as a separate tool. Tag Your Photos doesn't:
-100% on-device (Gemma 4 12B via Apple MLX) β no cloud, no upload
- Works directly on your Photos library β no exporting, no duplicates
- Keywords land in Spotlight system-wide β searchable right from the iPhone/iPad home screen, not just inside the app
- Stays general when unsure β no falsely specific guesses
