I want to comment on the last one and I seriously like to be one. But the second option 'Phone' would be more honest right now. I love SN and I use it on Phone. If I don't have phone how can I access SN? Also, I can't access my sats.
I don't know if this is a good thing or a bad thing! People are so addicted to their phones these days, it's crazy. You should definitely have a backup plan to access the SN and sats, just in case.
I also answered phone, but it’s not because I’m addicted or even by choice. It’s because too many institutions that are crucial for my life, including my workplace, require me to use it for 2FA