: Right-click the file and select "Scan with [Antivirus Name]" before interacting with its contents.
The identifier appears to be a unique file hash (likely a truncated MD5 or SHA fingerprint) or a temporary session ID used by a web server to facilitate a "Datei herunterladen" (Download file) request.
: Tools like WeTransfer or SwissTransfer use these identifiers to keep download links private.
: Many services (like cloud storage or email attachments) generate a one-time string to verify that the user has permission to access that specific file.
Canada
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