diff --git a/Gemfile b/Gemfile
index d68a777..f745dac 100644
--- a/Gemfile
+++ b/Gemfile
@@ -24,3 +24,7 @@ gem "mail"
 
 # Markdown
 gem "commonmarker"
+
+# Authentication
+gem "rodauth"
+gem "bcrypt"
diff --git a/Gemfile.lock b/Gemfile.lock
index ee6f8ce..2e1c5fb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,6 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
+    bcrypt (3.1.22)
     bigdecimal (4.1.3)
     commonmarker (2.10.1-x86_64-linux)
     date (3.6.0)
@@ -53,6 +54,9 @@ GEM
       io-console (~> 0.5)
     roda (3.109.0)
       rack
+    rodauth (2.49.0)
+      roda (>= 2.6.0)
+      sequel (>= 4)
     sequel (5.110.0)
       bigdecimal
     sqlite3 (2.10.2-x86_64-linux-gnu)
@@ -64,6 +68,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  bcrypt (~> 3.1)
   commonmarker
   dotenv
   erubi
@@ -72,11 +77,13 @@ DEPENDENCIES
   puma
   rackup
   roda
+  rodauth (~> 2.49)
   sequel
   sqlite3
   tilt
 
 CHECKSUMS
+  bcrypt (3.1.22) sha256=1f0072e88c2d705d94aff7f2c5cb02eb3f1ec4b8368671e19112527489f29032
   bigdecimal (4.1.3) sha256=61ebe1e5e559bdc3cc6f2c0ee7f427321fc838f59611c294356eb04d6e21cf66
   commonmarker (2.10.1-x86_64-linux) sha256=4b2c4b9084baca131146c92dde02bcb40ef3d2768a6772648c1970bb51842734
   date (3.6.0) sha256=18ac945c4e24ebd93534f8eab8c2fd8c5604b3e977105b3798d62a1e8d27b580
@@ -103,6 +110,7 @@ CHECKSUMS
   rdoc (8.1.0) sha256=befc37880a5cfd36dcb176c748b5fd5ee39dd3536a75e81824e4972ce230f60a
   reline (0.7.0) sha256=5b012d8e55dbf9d450f12bde2cf7d15ff546ae80b3f8f3b30e570d431815583d
   roda (3.109.0) sha256=470f60355043a7732edb08ece2d12eb2e6912866ac87106c92ded5f6f8a5a8dc
+  rodauth (2.49.0) sha256=c4450072ca7b01ba59e51f0c41fbbd0884a2356ccccf141519b45857d646a255
   sequel (5.110.0) sha256=c316335b352adb4109bb02ade237b1a6dbd493493def34542ce05893f62138ae
   sqlite3 (2.10.2-x86_64-linux-gnu) sha256=ca92731ab464df9cae503fa1a439a549e2724f6953c8c05a7769b59366e38f15
   tilt (2.9.0) sha256=da5735d0280bba96e9a91041bb14aee435ccad5c17b0fa519249ae543d9aa3a5
diff --git a/db/migrations/001_create_rodauth_tables.rb b/db/migrations/001_create_rodauth_tables.rb
new file mode 100644
index 0000000..2e4a2ec
--- /dev/null
+++ b/db/migrations/001_create_rodauth_tables.rb
@@ -0,0 +1,19 @@
+Sequel.migration do
+  up do
+    create_table(:accounts) do
+      primary_key :id, type: :Bignum
+      String :email, null: false
+
+      index :email, unique: true
+    end
+
+    create_table(:account_password_hashes) do
+      foreign_key :id, :accounts, primary_key: true, type: :Bignum
+      String :password_hash, null: false
+    end
+  end
+
+  down do
+    drop_table(:account_password_hashes, :accounts)
+  end
+end
diff --git a/db/migrations/001_create_test_records.rb b/db/migrations/001_create_test_records.rb
deleted file mode 100644
index 12ceb81..0000000
--- a/db/migrations/001_create_test_records.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-Sequel.migration do
-  up do
-    create_table(:test_records) do
-      primary_key :id
-      String :message, null: false
-    end
-  end
-
-  down do
-    drop_table(:test_records)
-  end
-end
diff --git a/netig.rb b/netig.rb
index e1868a1..f374b31 100644
--- a/netig.rb
+++ b/netig.rb
@@ -1,4 +1,5 @@
 require "roda"
+require "rodauth"
 
 require_relative "lib/database"
 require_relative "config/mail"
@@ -15,9 +16,25 @@ class Netig < Roda
   plugin :hash_branches
   plugin :flash
 
+  plugin :rodauth do
+    db DB
+
+    enable :login, :logout
+
+    login_label "Adresse électronique"
+    password_label "Mot de passe"
+    login_button "Se connecter"
+
+    already_logged_in do
+      request.redirect("/")
+    end
+  end
+
   require_relative "routes/contact"
 
   route do |r|
+    r.rodauth
+
     r.public
     check_csrf!
     r.hash_branches
diff --git a/views/layout.erb b/views/layout.erb
index ff423da..c590395 100644
--- a/views/layout.erb
+++ b/views/layout.erb
@@ -40,7 +40,7 @@
       <a href="https://webmail.netig.net" target="_blank" rel="noopener noreferrer">NETmail ↗</a>
       <a href="https://cloud.netig.net" target="_blank" rel="noopener noreferrer">NETcloud ↗</a>
       <a href="https://git.netig.net" target="_blank" rel="noopener noreferrer">NETgit ↗</a>
-      <a class="topbar__account" href="/temporary_page">Mon espace ➜</a>
+      <a class="topbar__account" href="/login">Mon espace ➜</a>
     </nav>
   </header>