What are these kind of documents

I’m curious what kind of documents these are. These are created automatically. Is it possible for these to become invisible?


I don’t know if you’ve tried a Google search but I did and it appears they are email.

Try a Google search using 0eUWSzs and/or 1zQQt5g, or any of the others shown to the left side of your image.

I did a google search but I still can’t figure it out. When I open the files in my cloud home, I get this image.

You can delete them. Sometimes My Cloud Home generates this files.

Yes, but if I delete them, new ones will appear very quickly.