This is the technical package name for the Google Chrome browser. It tells you that Chrome is the source of the file. ".jpg": A standard image format. Why is it on my phone?

If you have "Download articles/pages for offline use" enabled, Chrome may have saved screenshots of page elements. Is it safe?

You might have accidentally held your finger down on an image while browsing, triggering a "Download Image" command.

Refers to the year the original image was indexed or captured.

Generally, . It is a standard fragment of web browsing data. However, if you see hundreds of these appearing suddenly without you browsing the web, it could be a sign of an app bug or "adware" trying to cache advertisements. How to manage it

If you don't recognize the image, you can safely delete it. It is a copy, not a system file required for your phone to run.