diff --git a/trifid-api/migrations/2023-11-20-034741_create_totp_authenticators/up.sql b/trifid-api/migrations/2023-11-20-034741_create_totp_authenticators/up.sql
index aa7c7fd..4a68122 100644
--- a/trifid-api/migrations/2023-11-20-034741_create_totp_authenticators/up.sql
+++ b/trifid-api/migrations/2023-11-20-034741_create_totp_authenticators/up.sql
@@ -1,7 +1,10 @@
 CREATE TABLE totp_authenticators
 (
-    id VARCHAR NOT NULL PRIMARY KEY,
-    user_id VARCHAR NOT NULL REFERENCES users(id),
-    secret VARCHAR NOT NULL,
-    verified BOOLEAN NOT NULL
+    id           VARCHAR   NOT NULL PRIMARY KEY,
+    user_id      VARCHAR   NOT NULL REFERENCES users (id) ON DELETE CASCADE,
+    secret       VARCHAR   NOT NULL,
+    verified     BOOLEAN   NOT NULL,
+    name         VARCHAR   NOT NULL,
+    created_at   TIMESTAMP NOT NULL,
+    last_seen_at TIMESTAMP NOT NULL
 );
\ No newline at end of file
diff --git a/trifid-api/src/models.rs b/trifid-api/src/models.rs
index a2e5ea4..612db29 100644
--- a/trifid-api/src/models.rs
+++ b/trifid-api/src/models.rs
@@ -44,6 +44,9 @@ pub struct TotpAuthenticator {
     pub user_id: String,
     pub secret: String,
     pub verified: bool,
+    pub name: String,
+    pub created_at: SystemTime,
+    pub last_seen_at: SystemTime
 }
 
 #[derive(
diff --git a/trifid-api/src/routes/v1/auth/totp.rs b/trifid-api/src/routes/v1/auth/totp.rs
index 4a7355a..6b6ac10 100644
--- a/trifid-api/src/routes/v1/auth/totp.rs
+++ b/trifid-api/src/routes/v1/auth/totp.rs
@@ -8,7 +8,7 @@ use crate::response::JsonAPIResponse;
 use diesel::{QueryDsl, ExpressionMethods, SelectableHelper, BelongingToDsl};
 use diesel_async::RunQueryDsl;
 use totp_rs::{Algorithm, Secret, TOTP};
-use crate::schema::{auth_tokens, users};
+use crate::schema::{auth_tokens, users, totp_authenticators};
 use crate::models::{AuthToken, TotpAuthenticator, User};
 
 #[derive(Deserialize, Debug)]
@@ -42,19 +42,22 @@ pub async fn totp_req(req: Json<TotpAuthReq>, state: Data<AppState>, req_info: H
     let authenticators: Vec<TotpAuthenticator> = handle_error!(TotpAuthenticator::belonging_to(&user).load::<TotpAuthenticator>(&mut conn).await);
 
     let mut found_valid_code = false;
+    let mut chosen_auther = None;
 
     for totp_auther in authenticators {
         if totp_auther.verified {
-            let secret = Secret::Encoded(totp_auther.secret);
+            let secret = Secret::Encoded(totp_auther.secret.clone());
             let totp_machine = handle_error!(TOTP::new(Algorithm::SHA1, 6, 1, 30, handle_error!(secret.to_bytes()), Some("Trifid".to_string()), user.email.clone()));
             let is_valid = handle_error!(totp_machine.check_current(&req.code));
-            if is_valid { found_valid_code = true; break; }
+            if is_valid { found_valid_code = true; chosen_auther = Some(totp_auther); break; }
         }
     }
     if !found_valid_code {
         err!(StatusCode::UNAUTHORIZED, make_err!("ERR_UNAUTHORIZED", "unauthorized"));
     }
 
+    handle_error!(diesel::update(&(chosen_auther.unwrap())).set(totp_authenticators::dsl::last_seen_at.eq(SystemTime::now())).execute(&mut conn).await);
+
     // issue auth token
 
     let new_token = AuthToken {
diff --git a/trifid-api/src/routes/v1/totp_authenticators.rs b/trifid-api/src/routes/v1/totp_authenticators.rs
index d692092..7dcac85 100644
--- a/trifid-api/src/routes/v1/totp_authenticators.rs
+++ b/trifid-api/src/routes/v1/totp_authenticators.rs
@@ -12,6 +12,7 @@ use totp_rs::{Algorithm, Secret, TOTP};
 use crate::schema::totp_authenticators;
 use crate::schema::users;
 use crate::models::User;
+use std::time::SystemTime;
 
 #[derive(Deserialize)]
 pub struct TotpAuthenticatorReq {}
@@ -54,7 +55,10 @@ pub async fn create_totp_auth_req(
         id: randid!(id "totp"),
         user_id: session_token.user_id,
         secret: secret.to_encoded().to_string(),
-        verified: false
+        verified: false,
+        name: "".to_string(),
+        created_at: SystemTime::now(),
+        last_seen_at: SystemTime::now()
     };
 
     handle_error!(
diff --git a/trifid-api/src/routes/v1/verify_totp_authenticator.rs b/trifid-api/src/routes/v1/verify_totp_authenticator.rs
index 8069d37..bb6c853 100644
--- a/trifid-api/src/routes/v1/verify_totp_authenticator.rs
+++ b/trifid-api/src/routes/v1/verify_totp_authenticator.rs
@@ -74,7 +74,7 @@ pub async fn verify_totp_req(req: Json<VerifyTotpAuthReq>, state: Data<AppState>
         err!(StatusCode::UNAUTHORIZED, make_err!("ERR_UNAUTHORIZED", "unauthorized"));
     }
 
-    handle_error!(diesel::update(&authenticator).set(totp_authenticators::dsl::verified.eq(true)).execute(&mut conn).await);
+    handle_error!(diesel::update(&authenticator).set((totp_authenticators::dsl::verified.eq(true), totp_authenticators::dsl::last_seen_at.eq(SystemTime::now()))).execute(&mut conn).await);
 
     // issue auth token
 
diff --git a/trifid-api/src/schema.rs b/trifid-api/src/schema.rs
index 0e22283..d6cc5b6 100644
--- a/trifid-api/src/schema.rs
+++ b/trifid-api/src/schema.rs
@@ -30,6 +30,9 @@ diesel::table! {
         user_id -> Varchar,
         secret -> Varchar,
         verified -> Bool,
+        name -> Varchar,
+        created_at -> Timestamp,
+        last_seen_at -> Timestamp,
     }
 }