I did not, but I most certainly do not "use" it anymore, aside from the very occasional checkup on old friends (who still use Facebook and no other platforms),

I did not, but I most certainly do not "use" it anymore, aside from the very occasional checkup on old friends (who still use Facebook and no other platforms), and the occasional laugh when an older relative posts "Happy birthay!" on their own wall unintentionally. I have also made sure that I no longer use Facebook authentication on any other sites.