Can others tell that the EXIF file and Meta data was edited?

is there something that says edited by Metaimage or some evidence that the information was edited?

No, the app does not add information saying that a file has been edited by MetaImage. However, as the information may be re-encoded or reordered, software may detect that.

is there a software that can edit the information without it being detectable?

I don’t know of any application with this purpose. But as said, MetaImage doesn’t add information to mention that the file was modified.

ok thank you! I appreciate the info