Batch Face Tagging is the most efficient way to tag multiple images simultaneously. Mylio Photos will intelligently group untagged faces that are likely the same person, allowing you to accept a specific face tag for that group.
Click the Tools icon
in the left sidebar and select Batch Face Tagging 
.Mylio Photos will automatically group photos it thinks are the same person and ask you to confirm.
If Mylio Photos recognizes the person, a name will be suggested. Compare the name at the top of the screen with the faces below. If they match, click Approve
. You can also Reject the match 
, Ignore the faces 
, or Skip these faces 
and return to them later.If Mylio Photos doesn’t recognize the person, you can type a name in the Who is this? field at the top of the screen.
If some but not all faces match the suggested name, you can click on them individually to Approve, Select/add another name, or Reject.
When you’re finished, click the
in the upper right corner to return to the previous view.