The filename follows a standard naming convention used by many Android smartphones and digital cameras. It typically breaks down as follows: IMG : Short for "Image." 20221027 : The date the photo was taken (October 27, 2022).
If you found this file as a link on a random website or received it in an unsolicited email: Download IMG20221027040423 jpg
Only open image files from people you know and trust. The filename follows a standard naming convention used