Synology YouTube Channel – 3.15.24
Worried about unauthorized access when sharing files with your teams? With Synology Drive’s watermark feature, you can ensure the authenticity and integrity of your files, preventing them from falling into the wrong hands. *Note: Watermarks are only supported on Synology NAS with 2GB or higher RAM. Refer to the “RAM” column of your Synology NAS.
Source: How to Watermark Files to Improve Security in Synology Drive