This year when I checked my voter registration I noticed that the “phone number” field in my profile was not marked as required, and there was a little info ico

This year when I checked my voter registration I noticed that the “phone number” field in my profile was not marked as required, and there was a little info icon that said “this is public information” when I clicked on it. I removed my phone number and the number of text messages diminished (not all the way, but noticeably better). Not a magic bullet, but worth checking.