Disable print ordering
To stop visitors from ordering prints of your photos, please follow these steps:
- Sign in to your account at http://picasaweb.google.com.
- Click the gear icon in the top-right corner and choose Photos settings.
- Click on the Privacy and Permissions tab.
- In the 'Allow any visitor to' section, deselect the box marked 'Order prints'.
- Click Save changes.
Keep in mind that this only prevents people from printing the photos from Picasa. People may be able to still print photos directly by printing the page or copying the image.