question about dnscrypt

[SergioSikoni]

I use a personal DNS server on my smartphone: dns.google. I'm wondering if I enable only the DNS Crypt function, will it encrypt traffic from my smartphone to the dns.google or one.one.one.one server? Does it make sense to use DNS Crypt in this case, since DOT has traffic encryption by default?

[Gedsh]

if I enable only the DNS Crypt function, will it encrypt traffic from my smartphone to the dns.google or one.one.one.one server?

Yes, your DNS traffic will be encrypted.

Does it make sense to use DNS Crypt in this case

This is what DNSCrypt is intended for.

DOT has traffic encryption by default

See the difference between protocols for DNS encryption here https://dnscrypt.info/faq