My first ring was a white one for the aroness, but I added loads of others in a few months and no one knew what was going on. When I think about it, no one ever noticed the fact that I had a black and white ring for aroace anyway.
I also have queer, non binary and aro flag on my bag. No one talks to me about it, but I've had one person asking what the 2 flags were, and another person thought that the green standed for ecology...
My family still thinks that my bracelets (again, flag colors) were just colors that I liked.
I have an aro/non binary lock screen but most people don't notice it since I always open my phone with the finger print