In some stories, demons (and Satan/Lucifer, their leader) were fallen angels - those who rebel against God and were cast out. This supposedly predated humans, and also means that Satan was God’s creation, like all other angels.

I was so annoyed that Google bought both Pebble and Fitbit, then did… absolutely nothing with them. Would’ve loved a low-end (sub $100) fitness tracker with ePaper.

Best thing they did was to release the pebble rights back to the creators.