diff --git a/passkey-types/README.md b/passkey-types/README.md
index bb12b60..56c6c38 100644
--- a/passkey-types/README.md
+++ b/passkey-types/README.md
@@ -11,16 +11,15 @@ This crate contains the types defined in both the [WebAuthn Level 3] and [CTAP 2
 In this module the type names mirror exactly those in the specifications for ease of navigation. They are defined in a way that allows interoperability with the web types directly as well as the [JSON encoding] for over network communication.
 
 ### Bytes Serialization
-By default, the [`Bytes`] type serializes to an array of numbers for easy conversion to array buffers on the JavaScript side. However, if you are interacting with a server directly or wish to use this crate with Android's [credential-manager] library, you may wish this type to serialize to Base64Url. To do so, simply enable the crate feature `serialize_bytes_as_base64_string`. In the future we will work on changing this behavior dynamically.
 
+By default, the [`Bytes`] type serializes to an array of numbers for easy conversion to array buffers on the JavaScript side. However, if you are interacting with a server directly or wish to use this crate with Android's [credential-manager] library, you may wish this type to serialize to Base64Url. To do so, simply enable the crate feature `serialize_bytes_as_base64_string`. In the future we will work on changing this behavior dynamically.
 
 ## CTAP 2
 
 In this module, seeing as the method inputs are not given explicit names, the `Request` and `Response` types are defined in separate modules for each operation. These types make use of the same data structures from the [WebAuthn](#webauthn) module. In some cases though, the types have different constraits regarding required and optional fields, in which case it is re-defined in the [CTAP](#ctap-2) module along with a `TryFrom` implementation in either direction.
 
-
 [WebAuthn Level 3]: https://w3c.github.io/webauthn/
 [CTAP 2.0]: https://fidoalliance.org/specs/fido-v2.0-ps-20190130/fido-client-to-authenticator-protocol-v2.0-ps-20190130.html
 [JSON encoding]: https://w3c.github.io/webauthn/#typedefdef-publickeycredentialjson
 [`Bytes`]: https://docs.rs/passkey-types/latest/passkey_types/struct.Bytes.html
-[credential-manager]: https://developer.android.com/reference/android/credentials/package-summary
\ No newline at end of file
+[credential-manager]: https://developer.android.com/reference/android/credentials/package-summary
diff --git a/passkey-types/src/webauthn/attestation.rs b/passkey-types/src/webauthn/attestation.rs
index e14719f..950f4f1 100644
--- a/passkey-types/src/webauthn/attestation.rs
+++ b/passkey-types/src/webauthn/attestation.rs
@@ -555,7 +555,6 @@ pub struct AuthenticatorAttestationResponse {
 /// [5.8.1.1 Serialization]: https://w3c.github.io/webauthn/#clientdatajson-serialization
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
-#[typeshare]
 pub struct CollectedClientData {
     /// This member contains the value [`ClientDataType::Create`] when creating new credentials, and
     /// [`ClientDataType::Get`] when getting an assertion from an existing credential. The purpose