diff --git a/core/src/crypto.rs b/core/src/crypto.rs
index 6f14429..76d93cd 100644
--- a/core/src/crypto.rs
+++ b/core/src/crypto.rs
@@ -30,10 +30,6 @@ impl Crypto {
         }
     }
 
-    pub(crate) fn enabled(&self) -> bool {
-        self.cipher.is_some()
-    }
-
     /// nonce(12) ‖ ciphertext. Passthrough when disabled.
     pub(crate) fn seal(&self, plaintext: &[u8]) -> Vec<u8> {
         match &self.cipher {