diff --git a/common/primitives/core/src/identity.rs b/common/primitives/core/src/identity.rs
index 9fd36629d9..6a1c1a5190 100644
--- a/common/primitives/core/src/identity.rs
+++ b/common/primitives/core/src/identity.rs
@@ -272,19 +272,21 @@ impl Debug for Address33 {
     Encode, Decode, Clone, Debug, PartialEq, Eq, TypeInfo, MaxEncodedLen, EnumIter, Ord, PartialOrd,
 )]
 pub enum Identity {
-    // web2
     #[codec(index = 0)]
     Twitter(IdentityString),
+
     #[codec(index = 1)]
     Discord(IdentityString),
+
     #[codec(index = 2)]
     Github(IdentityString),
 
-    // web3
     #[codec(index = 3)]
     Substrate(Address32),
+
     #[codec(index = 4)]
     Evm(Address20),
+
     // bitcoin addresses are derived (one-way hash) from the pubkey
     // by using `Address33` as the Identity handle, it requires that pubkey
     // is retrievable by the wallet API when verifying the bitcoin account.
@@ -297,13 +299,20 @@ pub enum Identity {
 
     #[codec(index = 7)]
     Email(IdentityString),
+
+    #[codec(index = 8)]
+    Google(IdentityString),
 }
 
 impl Identity {
     pub fn is_web2(&self) -> bool {
         matches!(
             self,
-            Self::Twitter(..) | Self::Discord(..) | Self::Github(..) | Self::Email(..)
+            Self::Twitter(..)
+                | Self::Discord(..)
+                | Self::Github(..)
+                | Self::Email(..)
+                | Self::Google(..)
         )
     }
 
@@ -339,7 +348,8 @@ impl Identity {
             Identity::Twitter(_)
             | Identity::Discord(_)
             | Identity::Github(_)
-            | Identity::Email(_) => Vec::new(),
+            | Identity::Email(_)
+            | Identity::Google(_) => Vec::new(),
         }
     }
 
@@ -355,7 +365,8 @@ impl Identity {
             Identity::Twitter(_)
             | Identity::Discord(_)
             | Identity::Github(_)
-            | Identity::Email(_) => networks.is_empty(),
+            | Identity::Email(_)
+            | Identity::Google(_) => networks.is_empty(),
         }
     }
 
@@ -376,7 +387,8 @@ impl Identity {
             Identity::Twitter(_)
             | Identity::Discord(_)
             | Identity::Github(_)
-            | Identity::Email(_) => None,
+            | Identity::Email(_)
+            | Identity::Google(_) => None,
         }
     }
 
@@ -439,6 +451,10 @@ impl Identity {
                     return Ok(Identity::Email(IdentityString::new(
                         v[1].as_bytes().to_vec(),
                     )));
+                } else if v[0] == "google" {
+                    return Ok(Identity::Google(IdentityString::new(
+                        v[1].as_bytes().to_vec(),
+                    )));
                 } else {
                     return Err("Unknown did type");
                 }
@@ -479,6 +495,11 @@ impl Identity {
                     str::from_utf8(handle.inner_ref())
                         .map_err(|_| "email handle conversion error")?
                 ),
+                Identity::Google(handle) => format!(
+                    "google:{}",
+                    str::from_utf8(handle.inner_ref())
+                        .map_err(|_| "google handle conversion error")?
+                ),
             }
         ))
     }
@@ -566,6 +587,7 @@ mod tests {
                     Identity::Evm(..) => false,
                     Identity::Bitcoin(..) => false,
                     Identity::Solana(..) => false,
+                    Identity::Google(..) => true,
                 }
             )
         })
@@ -585,6 +607,7 @@ mod tests {
                     Identity::Evm(..) => true,
                     Identity::Bitcoin(..) => true,
                     Identity::Solana(..) => true,
+                    Identity::Google(..) => false,
                 }
             )
         })
@@ -604,6 +627,7 @@ mod tests {
                     Identity::Evm(..) => false,
                     Identity::Bitcoin(..) => false,
                     Identity::Solana(..) => false,
+                    Identity::Google(..) => false,
                 }
             )
         })
@@ -623,6 +647,7 @@ mod tests {
                     Identity::Evm(..) => true,
                     Identity::Bitcoin(..) => false,
                     Identity::Solana(..) => false,
+                    Identity::Google(..) => false,
                 }
             )
         })
@@ -642,6 +667,7 @@ mod tests {
                     Identity::Evm(..) => false,
                     Identity::Bitcoin(..) => true,
                     Identity::Solana(..) => false,
+                    Identity::Google(..) => false,
                 }
             )
         })
@@ -661,6 +687,7 @@ mod tests {
                     Identity::Evm(..) => false,
                     Identity::Bitcoin(..) => false,
                     Identity::Solana(..) => true,
+                    Identity::Google(..) => false,
                 }
             )
         })
@@ -795,4 +822,12 @@ mod tests {
         assert_eq!(identity.to_did().unwrap(), did.as_str());
         assert_eq!(Identity::from_did(did.as_str()).unwrap(), identity);
     }
+
+    #[test]
+    fn test_google_did() {
+        let identity = Identity::Google(IdentityString::new("test@gmail.com".as_bytes().to_vec()));
+        let did_str = "did:litentry:google:test@gmail.com";
+        assert_eq!(identity.to_did().unwrap(), did_str);
+        assert_eq!(Identity::from_did(did_str).unwrap(), identity);
+    }
 }
diff --git a/tee-worker/identity/litentry/core/evm-dynamic-assertions/src/lib.rs b/tee-worker/identity/litentry/core/evm-dynamic-assertions/src/lib.rs
index 1499ad1e88..c7f8659d13 100644
--- a/tee-worker/identity/litentry/core/evm-dynamic-assertions/src/lib.rs
+++ b/tee-worker/identity/litentry/core/evm-dynamic-assertions/src/lib.rs
@@ -204,6 +204,7 @@ pub fn identity_with_networks_to_token(identity: &IdentityNetworkTuple) -> Token
 		Identity::Bitcoin(addr) => (5, addr.as_ref().to_vec()),
 		Identity::Solana(addr) => (6, addr.as_ref().to_vec()),
 		Identity::Email(str) => (7, str.inner_ref().to_vec()),
+		Identity::Google(str) => (8, str.inner_ref().to_vec()),
 	};
 	let networks: Vec<Token> = identity.1.iter().map(network_to_token).collect();
 	Token::Tuple(vec![Token::Uint(type_index.into()), Token::Bytes(value), Token::Array(networks)])
diff --git a/tee-worker/identity/service/src/prometheus_metrics.rs b/tee-worker/identity/service/src/prometheus_metrics.rs
index e23f2ecdc0..0035d3855f 100644
--- a/tee-worker/identity/service/src/prometheus_metrics.rs
+++ b/tee-worker/identity/service/src/prometheus_metrics.rs
@@ -293,6 +293,7 @@ fn handle_stf_call_request(req: RequestType, time: f64) {
 			Identity::Evm(_) => "Evm".into(),
 			Identity::Bitcoin(_) => "Bitcoin".into(),
 			Identity::Solana(_) => "Solana".into(),
+			Identity::Google(_) => "Google".into(),
 		},
 	};
 	inc_stf_calls(category, &label);