优化建议
hello，app非常赞，每个照片集中图片可否支持拖拽排序且封面是否可以支持自定义挑选呢？
BACK 4U User Reviews
Is BACK 4U Safe?
Not enough ratings yet to assess BACK 4U.
Is BACK 4U Legit?
BACK 4U - Story on the Back appears to be a legitimate app. AppsHunter Legitimacy Score for BACK 4U is 80/100.
Based on 80 of 100 points across 7 verification signals from App Store and developer data.
