diff --git a/crates/ezidam/src/error/conversion.rs b/crates/ezidam/src/error/conversion.rs
index b56fc24..887d6e4 100644
--- a/crates/ezidam/src/error/conversion.rs
+++ b/crates/ezidam/src/error/conversion.rs
@@ -1,5 +1,7 @@
 use super::Error;
 
+// External crates
+
 impl From<rocket::tokio::task::JoinError> for Error {
     fn from(e: rocket::tokio::task::JoinError) -> Self {
         Error::internal_server_error(e)
@@ -12,6 +14,14 @@ impl From<rocket_db_pools::sqlx::Error> for Error {
     }
 }
 
+impl From<url::ParseError> for Error {
+    fn from(e: url::ParseError) -> Self {
+        Error::internal_server_error(e)
+    }
+}
+
+// Local crates
+
 impl From<hash::Error> for Error {
     fn from(e: hash::Error) -> Self {
         Error::internal_server_error(e)
@@ -41,3 +51,9 @@ impl From<jwt::Error> for Error {
         Error::internal_server_error(e)
     }
 }
+
+impl From<apps::Error> for Error {
+    fn from(e: apps::Error) -> Self {
+        Error::internal_server_error(e)
+    }
+}
diff --git a/crates/ezidam/src/routes/setup.rs b/crates/ezidam/src/routes/setup.rs
index ef06303..c8431b9 100644
--- a/crates/ezidam/src/routes/setup.rs
+++ b/crates/ezidam/src/routes/setup.rs
@@ -1,6 +1,9 @@
 use super::prelude::*;
+use apps::App;
+use hash::{Secret, SecretString};
 use rocket::{get, post};
 use settings::Settings;
+use std::str::FromStr;
 use url::Url;
 use users::User;
 
@@ -47,6 +50,17 @@ async fn create_first_account(
         }
     };
 
+    // Generate secret for ezidam app
+    let ezidam_secret = task::spawn_blocking(SecretString::default).await?;
+    // Hash secret for ezidam app
+    let ezidam_secret_hash = task::spawn_blocking(move || Secret::new(ezidam_secret)).await??;
+
+    // Create redirect uri for ezidam
+    let ezidam_redirect_uri = url.join("/oauth/redirect")?;
+
+    // Create app id for ezidam
+    let ezidam_app_id = AppID::from_str("ezidam").map_err(Error::internal_server_error)?;
+
     // Generate UserID
     let user_id = task::spawn_blocking(UserID::default).await?;
 
@@ -56,6 +70,17 @@ async fn create_first_account(
 
     let mut transaction = db.begin().await?;
 
+    // Insert ezidam app in database
+    App::insert(
+        &mut transaction,
+        &ezidam_app_id,
+        "Ezidam",
+        &ezidam_redirect_uri,
+        &ezidam_secret_hash,
+        true,
+    )
+    .await?;
+
     // Insert user in database
     User::insert(
         &mut transaction,