Confusion about photos

[lca]

For a family application when we send extra photos in addition to the photos that are stuck to the forms, do we need to write our names or passport numbers on the back of the photos to avoid confusion?

They will know which photo is whose by looking at the forms, but to reduce the margin of error what have family applicants been generally doing? Writing names on the back of each photo?

 

[Superman]

For a family application when we send extra photos in addition to the photos that are stuck to the forms, do we need to write our names or passport numbers on the back of the photos to avoid confusion?

They will know which photo is whose by looking at the forms, but to reduce the margin of error what have family applicants been generally doing? Writing names on the back of each photo?

Part A has individual photo atached. When you send extra photos, they can easily match with the one on individual Part A. Only Part B is for whole family.