BEFORE A TONGUE-PHOTO UPLOAD / 舌照上传前三问
1. What purpose and evidence does this tool actually state? / 工具实际声明什么用途，证据是什么？
2. What will happen to my photo, account and symptom information; do I want that? / 照片账号症状信息怎样使用分享保留，我愿意吗？
3. What symptom question still needs appropriate healthcare regardless of this output? / 无论输出如何，哪些实际症状仍需正规求助？
Traditional inspection includes tongue observation but belongs alongside other assessment methods; a photo label is not a blood test or fatigue cause. / 望舌属于传统观察，需与其他方法综合；照片标签不等于化验或疲劳原因。
Hypothetical comparison: unclear claim/sharing → ask before upload; clear policy still does not require consent. / 假设比较：用途分享不清→先问；说明清楚也不强迫同意。
No images requested, no diagnosis, no app certification. / 不索取照片、不诊断、不认证App。