searching for a way for my parents to sync up files from their local drive to the cloud. main purpose are scanned PDF documents. their scanner can do OCR. not sure I want to trust this (especially since it is an option that can be disabled). so I prefer a provider that does their own OCR and allows searching inside documents.

strong preference for European provider. I don’t want to setup Nextcloud etc. I want maintenance of this setup to be someone elses responsibility.

who can you recommend?