With iOS 26.5.2 on iPhone or iPad, uploading files to your GiGa.GG storage via the giga.gg website is currently not possible. The upload speed remains stubbornly at 0.
This issue is caused by a restriction introduced in the iOS 26.5.2 update. No workaround has been identified so far. To upload your files, use a computer (PC or Mac): the process will work without any issues.