[joelg236]

Your alternative is simply copy-pasting without using the system clipboard (old-fashioned style). I imagine there's a lot less attack vectors by doing it that way, at a small time cost.

Is there no option for a "local only" clipboard with this?

[motti]

We at CopyCopy (a cross-platform cloud clipboard) solve this problem by only universally copying stuff that you copy twice.

So:

copy once -> not sent to cloud/devices

copy twice (or click floating button) -> sent to all your devices and cloud account