brave browser instead of chrome, firefox, and edge
de-googled phone w/ open source f-droid apps and/or aurora store to download free google play apps that don’t use google services (waze, spotify, etc.) which hides your identity from google
switch sim cards often which gives you a new imei and phone number
Obviously, if cellular service is used, your location can be determined w/in 6’ by the carrier and/or govt, but it depends upon your threat vectors. For most, the threat vector isn’t the govt as much as bad actors and big tech which can be effectively defended against using a vpn + de-googled phone + privacy-focused apps like brave, duckduckgo, etc.