Remember This is a Mac app today. The Windows version is being built, and if you put your address on the list below, we'll tell you when it's ready.
It needs macOS 14 or later. Everything lives in a Remember This folder on that Mac, so a Mac that isn't your daily machine still works.
There's a free iPhone app, and it won't help here: it has nothing of its own and shows nothing until your Mac asks its first question.
On a Mac and seeing this by mistake? .