I plan to use a Nokia N70 for everyday use. Is it indeed safe to use in terms of privacy?

The Nokia N70 is an early phone from 2005, and I'm sure (or at least fairly sure) that it's relatively not as subject to corporate tracking as the smartphones of today. I know however that it can still be tracked by cell towers, though I'm not too worried about that since it's relatively benign.

Can anyone confirm and, or at least, elaborate further on this claim?

nokia privacy safe terms