Absolutely, and the commitment to security and privacy keeps me coming back to iOS. The iOS white paper[0] is an excellent read for anyone interested in security. Unlike android devies, iOS security is coupled to hardware HSM chips which Apple refers to the secure enclave. It's used not just to encrypt and decrypt, but to verify the entire boot process and all binaries used by the cellular chips.
Now that google is manufacturing devices I expect them to begin following Apple's example. Avoid garbage like TrustZone and do it right.
1. https://www.apple.com/business/docs/iOS_Security_Guide.pdf