diff --git a/crates/ezidam/src/page.rs b/crates/ezidam/src/page.rs
index b4ee5c5..5767283 100644
--- a/crates/ezidam/src/page.rs
+++ b/crates/ezidam/src/page.rs
@@ -13,6 +13,7 @@ pub enum Page {
     Error(Error),
     Setup,
     Homepage(Homepage),
+    SignIn(SignIn),
 }
 
 impl Page {
@@ -22,6 +23,7 @@ impl Page {
             Page::Error(_) => "pages/error",
             Page::Setup => "pages/setup",
             Page::Homepage(_) => "pages/homepage",
+            Page::SignIn(_) => "pages/auth/sign_in",
         }
     }
 
@@ -31,6 +33,7 @@ impl Page {
             Page::Error(_) => "Error",
             Page::Setup => "Setup",
             Page::Homepage(_) => "Home",
+            Page::SignIn(_) => "Sign in",
         }
     }
 
@@ -40,6 +43,7 @@ impl Page {
             Page::Error(_) => None,
             Page::Setup => None,
             Page::Homepage(_) => Some(Item::Home.into()),
+            Page::SignIn(_) => None,
         }
     }
 
@@ -49,6 +53,7 @@ impl Page {
             Page::Error(error) => Box::new(error),
             Page::Setup => Box::new(()),
             Page::Homepage(homepage) => Box::new(homepage),
+            Page::SignIn(sig_in) => Box::new(sig_in),
         }
     }
 }
diff --git a/crates/ezidam/src/page/content.rs b/crates/ezidam/src/page/content.rs
index d719b1f..cef2738 100644
--- a/crates/ezidam/src/page/content.rs
+++ b/crates/ezidam/src/page/content.rs
@@ -1,2 +1,3 @@
 pub use crate::error::content::*;
+pub use crate::routes::auth::content::*;
 pub use crate::routes::root::content::*;
diff --git a/crates/ezidam/src/routes.rs b/crates/ezidam/src/routes.rs
index 710562c..336f1c6 100644
--- a/crates/ezidam/src/routes.rs
+++ b/crates/ezidam/src/routes.rs
@@ -1,5 +1,6 @@
 use rocket::{Build, Rocket};
 
+pub mod auth;
 pub mod root;
 pub mod setup;
 
@@ -32,4 +33,5 @@ pub fn routes(rocket_builder: Rocket<Build>) -> Rocket<Build> {
         .mount("/", root::routes())
         // Setup
         .mount("/setup", setup::routes())
+        .mount("/auth", auth::routes())
 }
diff --git a/crates/ezidam/src/routes/auth.rs b/crates/ezidam/src/routes/auth.rs
new file mode 100644
index 0000000..a92705d
--- /dev/null
+++ b/crates/ezidam/src/routes/auth.rs
@@ -0,0 +1,95 @@
+use super::prelude::*;
+use rocket::{get, post};
+use settings::Settings;
+use users::User;
+
+pub fn routes() -> Vec<Route> {
+    routes![sign_in_page, sign_in]
+}
+
+pub mod content {
+    use rocket::serde::Serialize;
+
+    #[derive(Serialize)]
+    #[serde(crate = "rocket::serde")]
+    #[derive(Clone)]
+    pub struct SignIn {
+        pub business_name: String,
+    }
+}
+
+// TODO: default page when signed in -> redirect to home
+
+#[get("/sign_in", rank = 2)]
+async fn sign_in_page(
+    mut db: Connection<Database>,
+    flash: Option<FlashMessage<'_>>,
+) -> Result<Template> {
+    // Define content
+    let content = content::SignIn {
+        business_name: Settings::get(&mut *db).await?.business_name().into(),
+    };
+
+    Ok(flash
+        .map(|flash| Page::with_flash(Page::SignIn(content.clone()), flash))
+        .unwrap_or_else(|| Page::SignIn(content).into()))
+}
+
+#[derive(Debug, FromForm)]
+struct SignIn<'r> {
+    pub login: &'r str,
+    pub password: &'r str,
+}
+
+fn flash(message: String) -> Flash<Redirect> {
+    Flash::new(
+        Redirect::to(uri!("/auth/sign_in")),
+        FlashKind::Danger,
+        message,
+    )
+}
+
+fn invalid_credentials(login: &str) -> Flash<Redirect> {
+    flash(format!("Invalid credentials for {login}"))
+}
+
+fn user_archived(login: &str) -> Flash<Redirect> {
+    flash(format!("User {login} is archived"))
+}
+
+#[post("/sign_in", data = "<form>")]
+async fn sign_in(
+    form: Form<SignIn<'_>>,
+    mut db: Connection<Database>,
+) -> Result<Either<Redirect, Flash<Redirect>>> {
+    let form = form.into_inner();
+
+    let mut transaction = db.begin().await?;
+
+    // Get user
+    let Some(user) = User::get_by_login(&mut transaction, form.login).await? else {
+        return Ok(Either::Right(invalid_credentials(form.login)));
+    };
+
+    // Check if user is archived
+    if user.is_archived() {
+        return Ok(Either::Right(user_archived(form.login)));
+    }
+
+    // Get password (can't use Password struct directly because of non-async `compare`)
+    let password = match user.password_hashed() {
+        Some(password_hashed) => Password::from_hash(password_hashed),
+        None => return Ok(Either::Right(invalid_credentials(form.login))),
+    };
+
+    // Verify password
+    let password_input = form.password.to_string();
+    if !task::spawn_blocking(move || password.compare(&password_input)).await?? {
+        return Ok(Either::Right(invalid_credentials(form.login)));
+    }
+
+    // TODO: get ip
+    // TODO: refresh token + jwt
+
+    Ok(Either::Left(Redirect::to(uri!("/"))))
+}
diff --git a/crates/ezidam/src/routes/setup.rs b/crates/ezidam/src/routes/setup.rs
index 6af527d..5471286 100644
--- a/crates/ezidam/src/routes/setup.rs
+++ b/crates/ezidam/src/routes/setup.rs
@@ -21,7 +21,7 @@ async fn setup(flash: Option<FlashMessage<'_>>) -> Template {
 }
 
 #[derive(Debug, FromForm)]
-pub struct CreateFirstAccount<'r> {
+struct CreateFirstAccount<'r> {
     pub username: &'r str,
     pub password: &'r str,
     pub url: &'r str,
@@ -40,7 +40,7 @@ async fn create_first_account(
         Ok(url) => url,
         Err(e) => {
             return Ok(Either::Right(Flash::new(
-                Redirect::to(uri!(self::setup)),
+                Redirect::to(uri!("/setup")),
                 FlashKind::Danger,
                 e.to_string(),
             )));
diff --git a/crates/ezidam/templates/pages/auth/sign_in.html.tera b/crates/ezidam/templates/pages/auth/sign_in.html.tera
new file mode 100644
index 0000000..c624f8b
--- /dev/null
+++ b/crates/ezidam/templates/pages/auth/sign_in.html.tera
@@ -0,0 +1,55 @@
+{% extends "base" %}
+
+{% block page %}
+<body class=" d-flex flex-column">
+<script src="/js/demo-theme.min.js"></script>
+<div>
+    <div class="container container-tight py-4">
+        <div class="text-center mb-4">
+            {% include "utils/logo" %}
+        </div>
+
+        {% if flash %}
+        <div class="alert alert-{{flash.0}}" role="alert">
+            <h4 class="alert-title">Failed to sign in</h4>
+            <div class="text-muted">{{ flash.1 }}</div>
+        </div>
+        {% endif %}
+
+        <div class="card card-md">
+            <div class="card-body">
+                <div class="text-center mb-2">
+                    <h2 class="h2">Sign in</h2>
+                    <p class="text-muted">With your {{ business_name }} account</p>
+                </div>
+                <form action="/auth/sign_in" method="post" autocomplete="off" novalidate>
+                    <div class="mb-3">
+                        <label class="form-label">Login</label>
+                        <input name="login" type="text" class="form-control" placeholder="Email or username"
+                               autocomplete="off">
+                    </div>
+                    <div class="mb-2">
+                        <label class="form-label">Password</label>
+                        <div class="input-group input-group-flat">
+                            <input name="password" type="password" class="form-control" placeholder="Your password"
+                                   autocomplete="off">
+                        </div>
+                    </div>
+                    <div class="form-footer">
+                        <button type="submit" class="btn btn-primary w-100">Sign in</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+        <div class="text-center text-muted mt-3">
+            <a href="./sign-up.html" tabindex="-1">Reset password</a>
+        </div>
+        {% include "shell/footer" %}
+    </div>
+</div>
+<!-- Libs JS -->
+<!-- Tabler Core -->
+<script src="/js/tabler.min.js" defer></script>
+<script src="/js/demo.min.js" defer></script>
+</body>
+{% endblock page %}
diff --git a/crates/ezidam/templates/pages/setup.html.tera b/crates/ezidam/templates/pages/setup.html.tera
index 1ce952d..3b60284 100644
--- a/crates/ezidam/templates/pages/setup.html.tera
+++ b/crates/ezidam/templates/pages/setup.html.tera
@@ -3,7 +3,7 @@
 {% block page %}
 <body class=" d-flex flex-column">
 <script src="/js/demo-theme.min.js"></script>
-<div class="">
+<div>
     <div class="container container-tight py-4">
         <div class="text-center mb-4">
             {% include "utils/logo" %}
@@ -28,12 +28,14 @@
                 <div class="card-body">
                     <div class="mb-3">
                         <label class="form-label required" for="username">Username</label>
-                        <input name="username" id="username" type="text" placeholder="Enter a username" class="form-control" required>
+                        <input name="username" id="username" type="text" placeholder="Enter a username"
+                               class="form-control" required>
                     </div>
                     <div class="mb-3">
                         <label class="form-label required" for="password">Password</label>
                         <div class="input-group input-group-flat">
-                            <input name="password" id="password" type="password" placeholder="Enter password" class="form-control" autocomplete="off" required>
+                            <input name="password" id="password" type="password" placeholder="Enter password"
+                                   class="form-control" autocomplete="off" required>
                         </div>
                     </div>
                 </div>
@@ -43,7 +45,8 @@
                 <div class="card-body">
                     <div class="mb-3">
                         <label class="form-label required" for="url">Base URL</label>
-                        <input name="url" id="url" type="url" placeholder="https://example.com" class="form-control" required>
+                        <input name="url" id="url" type="url" placeholder="https://example.com" class="form-control"
+                               required>
                     </div>
                 </div>
             </div>
diff --git a/crates/settings/src/lib.rs b/crates/settings/src/lib.rs
index 987cdf7..6147db9 100644
--- a/crates/settings/src/lib.rs
+++ b/crates/settings/src/lib.rs
@@ -20,4 +20,7 @@ impl Settings {
     pub fn business_logo(&self) -> &[u8] {
         self.business_logo.as_slice()
     }
+    pub fn business_name(&self) -> &str {
+        &self.business_name
+    }
 }
diff --git a/crates/users/src/lib.rs b/crates/users/src/lib.rs
index 369ad98..922ee9d 100644
--- a/crates/users/src/lib.rs
+++ b/crates/users/src/lib.rs
@@ -20,3 +20,12 @@ pub struct User {
     paper_key: Option<String>,
     is_archived: bool,
 }
+
+impl User {
+    pub fn is_archived(&self) -> bool {
+        self.is_archived
+    }
+    pub fn password_hashed(&self) -> Option<&str> {
+        self.password.as_deref()
+    }
+}