Switch Logo when forwarding

For our website I use a white logo, which is perfect. Nevertheless, when forwarding our website e.g. in WhatsApp the white logo appears on white background. I do have a standard (dark) logo - how can I make sure this logo is used when somebody is forwarding my page.

thanks !! 

If you haven't already, I would check to ensure that you're using a dark image logo for your Social Sharing image which will appear on social media platforms. Though, on some applications you cannot control the way the link looks or it may take extra time for the change to appear.

Navigate to the Social settings by going to: Home > Design > Social Sharing and upload your image.

thank you, wolfslion!