No one will compel you to opt into COVID tracing. You can purchase a non-iOS/Android phone. That would be a reasonable price to pay for forsaking a valuable public safety measure. Moreover, grocery stores and other businesses should be free to require proof that someone has a COVID-tracing device before entering the premises.
People put other people at risk by driving. Heck, a big tree in a public place is a risk due to the potential for falling limbs. Are you against those things, too?
This whole argument seems to be about the people who feel vulnerable to the disease having to go to grocery stores to get food.
If the government would supply clean food to those people, it would seem that we'd no longer have to metaphorically lock everyone in chains in order to save the few.
1. Obligatory masks (freely provided by the government)
2. Social distancing and limitations on large or dense gatherings. Special policies should be rolled out for each sector (offices, restaurants, etc...)
3. Contact tracing apps
4. Greater testing (not necessarily population-wide, but a lot more than what is currently available)
5. Free delivery of essential goods for the at-risk population, and potentially subsidized delivery for non-essential goods
Because of the OP, I was mostly addressing mitigation #3.