Which Subaru model? I think most of them still have the option for a traditional RF based key fob. I have that on my Crosstrek.

For example:

https://parts.subaru.com/p/Subaru_2021_Crosstrek/Remote-Engi...

Note that in the description they say:

> This Genuine Subaru Accessory is an alternative for customers who do not enroll in STARLINK Safety and Security Plus.