Microsoft has a special Windows 10 feature for these Samsung phones

If you are using any phone in the the Samsung Galaxy S20 series or the Galaxy Z Flip, then Microsoft has a unique Windows 10 feature for you. The Microsoft Your Phone app now supports cross-platform copy-and-paste. This means you copy and paste text and images between your phone and Windows 10 PC simultaneously.
“Continuing our strong partnership with Samsung from last August, we’re excited to introduce exciting new features, which are now available on the latest Samsung Galaxy S20/S20+/S20 Ultra and Samsung Galaxy Z Flip devices in select markets. You can enjoy copying and pasting text and images between your devices, black screen while in phone screen, Rich Communication Service messaging, and more,” said Microsoft in a statement.
To use the cross platform copy-and-paste, turn on this feature in the Your Phone app settings and use ‘ctrl + C’ and ‘ctrl + v’ commands on the PC or tap and hold on the phone to copy and paste content.