diff --git a/Gemfile b/Gemfile
index 825ea19..d16a2bc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -29,6 +29,8 @@ gem "gpx"
 gem "gnuplot"
 gem "matrix"
 
+gem "rack-session"
+
 gem "ruby-readability", require: "readability"
 gem "down"
 gem "httparty"
diff --git a/Gemfile.lock b/Gemfile.lock
index 84eebb9..bf5fb01 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -330,6 +330,8 @@ GEM
     que (2.3.0)
     racc (1.7.3)
     rack (2.2.8)
+    rack-session (1.0.1)
+      rack (< 3)
     rack-test (2.1.0)
       rack (>= 1.3)
     rainbow (3.1.1)
@@ -515,6 +517,7 @@ DEPENDENCIES
   pinboard!
   puma
   que
+  rack-session
   rack-test
   rake
   redcarpet
diff --git a/Rakefile b/Rakefile
index 53de569..06234b5 100644
--- a/Rakefile
+++ b/Rakefile
@@ -51,6 +51,13 @@ namespace :blog do
       )
     end
   end
+
+  task :create_user, [:email] => ["blog:load_environment"] do |t, args|
+    require "hanami/prepare"
+
+    user_repo = Admin::Container["repos.user_repo"]
+    user_repo.create(id: SecureRandom.uuid, email: args[:email])
+  end
 end
 
 namespace :tailwind do
diff --git a/app/relations/login_tokens.rb b/app/relations/login_tokens.rb
new file mode 100644
index 0000000..3b14146
--- /dev/null
+++ b/app/relations/login_tokens.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module Adamantium
+  module Relations
+    class LoginTokens < ROM::Relation[:sql]
+      schema :login_tokens, infer: true
+
+      auto_struct(true)
+    end
+  end
+end
diff --git a/app/relations/users.rb b/app/relations/users.rb
new file mode 100644
index 0000000..34d9257
--- /dev/null
+++ b/app/relations/users.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module Adamantium
+  module Relations
+    class Users < ROM::Relation[:sql]
+      schema :users, infer: true
+
+      auto_struct(true)
+    end
+  end
+end
diff --git a/config.ru b/config.ru
index 4e620c3..b84bd83 100644
--- a/config.ru
+++ b/config.ru
@@ -4,4 +4,12 @@ require "hanami/boot"
 
 use Rack::Static, urls: ["/assets", "/media"], root: "public"
 
+raise StandardError.new("No secret key") unless ENV["SESSION_SECRET"]
+
+use Rack::Session::Cookie,
+    :domain => URI.parse(ENV["MICROPUB_SITE_URL"]).host,
+    :path => '/',
+    :expire_after => 3600*24,
+    :secret => ENV["SESSION_SECRET"]
+
 run Hanami.app
diff --git a/config/routes.rb b/config/routes.rb
index dd57573..e367b11 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,13 +1,10 @@
 # frozen_string_literal: true
 
 require "hanami/middleware/body_parser"
-# require_relative "../slices/admin/config/routes"
-# require_relative "authenticated_admin_action"
 
 module Adamantium
   class Routes < Hanami::Routes
     use Hanami::Middleware::BodyParser, [:form, :json]
-    # use Adamantium::Middleware::ProcessParams
 
     slice :micropub, at: "/micropub"
 
diff --git a/config/settings.rb b/config/settings.rb
index 2c36083..263cd50 100644
--- a/config/settings.rb
+++ b/config/settings.rb
@@ -44,6 +44,7 @@ module Adamantium
     setting :from_email, default: nil
     setting :dayone_email, default: nil
 
+    setting :smtp_server, default: nil
     setting :smtp_password, default: nil
     setting :smtp_username, default: nil
     # Micropub endpoints
diff --git a/db/migrate/20231118054424_create_users.rb b/db/migrate/20231118054424_create_users.rb
new file mode 100644
index 0000000..0284097
--- /dev/null
+++ b/db/migrate/20231118054424_create_users.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+ROM::SQL.migration do
+  change do
+    create_table :users do
+      uuid :id, primary_key: true
+      column :email, :text, null: false, unique: true
+    end
+  end
+end
diff --git a/db/migrate/20231118054707_create_login_token.rb b/db/migrate/20231118054707_create_login_token.rb
new file mode 100644
index 0000000..d2ba519
--- /dev/null
+++ b/db/migrate/20231118054707_create_login_token.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+ROM::SQL.migration do
+  change do
+    create_table :login_tokens do
+      primary_key :id
+      column :user_id, :uuid, null: false
+      column :token, :uuid, null: false
+      column :created_at, :timestamptz, default: Sequel.lit("now()")
+    end
+  end
+end
diff --git a/lib/adamantium/middleware/authenticate.rb b/lib/adamantium/middleware/authenticate.rb
new file mode 100644
index 0000000..b8cae7b
--- /dev/null
+++ b/lib/adamantium/middleware/authenticate.rb
@@ -0,0 +1,17 @@
+module Adamantium
+  module Middleware
+    class Authenticate
+      def initialize(app, auth_proc)
+        @app = app
+        @auth_proc = auth_proc
+      end
+
+      def call(env)
+        session = env["rack.session"]
+        return [403, {'Content-Type' => 'text/html'}, ["Unauthorized | <a href=\"/admin/login\">Login</>"]] unless @auth_proc.call(session[:user_id])
+
+        @app.call(env)
+      end
+    end
+  end
+end
diff --git a/lib/adamantium/middleware/process_params.rb b/lib/adamantium/middleware/process_params.rb
deleted file mode 100644
index 89884c1..0000000
--- a/lib/adamantium/middleware/process_params.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module Adamantium
-  module Middleware
-    class ProcessParams
-      def initialize(app)
-        @app = app
-      end
-
-      def call(env)
-        # NOOP for now.
-        @app.call(env)
-      end
-    end
-  end
-end
diff --git a/slices/admin/actions/sessions/create.rb b/slices/admin/actions/sessions/create.rb
new file mode 100644
index 0000000..af72d91
--- /dev/null
+++ b/slices/admin/actions/sessions/create.rb
@@ -0,0 +1,15 @@
+module Admin
+  module Actions
+    module Sessions
+      class Create < Action
+        include Deps["commands.sessions.create"]
+
+        def handle(req, res)
+          create.(email: req.params[:email])
+
+          res.redirect_to "/admin"
+        end
+      end
+    end
+  end
+end
diff --git a/slices/admin/actions/sessions/new.rb b/slices/admin/actions/sessions/new.rb
new file mode 100644
index 0000000..2a0d2ed
--- /dev/null
+++ b/slices/admin/actions/sessions/new.rb
@@ -0,0 +1,13 @@
+module Admin
+  module Actions
+    module Sessions
+      class New < Action
+        include Deps["views.sessions.new"]
+
+        def handle(req, res)
+          res.render new
+        end
+      end
+    end
+  end
+end
diff --git a/slices/admin/actions/sessions/validate.rb b/slices/admin/actions/sessions/validate.rb
new file mode 100644
index 0000000..dfb361f
--- /dev/null
+++ b/slices/admin/actions/sessions/validate.rb
@@ -0,0 +1,18 @@
+module Admin
+  module Actions
+    module Sessions
+      class Validate < Action
+        include Deps["commands.sessions.validate"]
+
+        def handle(req, res)
+          user_id = validate.(token: req.params[:token])
+          session = req.env["rack.session"]
+
+          session[:user_id] = user_id
+
+          res.redirect_to "/admin"
+        end
+      end
+    end
+  end
+end
diff --git a/slices/admin/commands/sessions/create.rb b/slices/admin/commands/sessions/create.rb
new file mode 100644
index 0000000..0d0e4d9
--- /dev/null
+++ b/slices/admin/commands/sessions/create.rb
@@ -0,0 +1,48 @@
+require "mail"
+
+module Admin
+  module Commands
+    module Sessions
+      class Create
+        include Deps[
+                  "repos.login_tokens_repo",
+                  "repos.user_repo"
+                ]
+
+        def call(email:)
+          app_settings = Admin::Container["settings"]
+          user = user_repo.by_email(email: email)
+
+          return unless user
+
+          login_tokens_repo.delete_all
+
+          token = login_tokens_repo.create(user_id: user.id, token: SecureRandom.uuid)
+
+          Mail.defaults do
+            delivery_method :smtp, {
+              address: app_settings.smtp_server,
+              port: 587,
+              authentication: "plain",
+              openssl_verify_mode: "peer",
+              enable_starttls_auto: true
+            }
+          end
+
+          Mail.delivery_method.settings[:user_name] = app_settings.smtp_username
+          Mail.delivery_method.settings[:password] = app_settings.smtp_password
+
+          mail = Mail.new do
+            subject "Login to #{app_settings.site_name}"
+            body "#{app_settings.micropub_site_url}/admin/login/#{token.token}"
+          end
+
+          mail[:to] = email
+          mail[:from] = app_settings.from_email
+
+          mail.deliver
+        end
+      end
+    end
+  end
+end
diff --git a/slices/admin/commands/sessions/validate.rb b/slices/admin/commands/sessions/validate.rb
new file mode 100644
index 0000000..a33a6bd
--- /dev/null
+++ b/slices/admin/commands/sessions/validate.rb
@@ -0,0 +1,17 @@
+module Admin
+  module Commands
+    module Sessions
+      class Validate
+        include Deps["repos.login_tokens_repo"]
+
+        def call(token:)
+          user_id = login_tokens_repo.by_token(token: token).user_id
+          if user_id
+            login_tokens_repo.delete_all
+            user_id
+          end
+        end
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/slices/admin/config/authenticated_admin_action.rb b/slices/admin/config/authenticated_admin_action.rb
index 097c607..56b891b 100644
--- a/slices/admin/config/authenticated_admin_action.rb
+++ b/slices/admin/config/authenticated_admin_action.rb
@@ -1,16 +1,12 @@
+require "adamantium/middleware/authenticate"
+
 module Adamantium
   class AuthenticatedAdminAction
     def self.call(action:)
+      auth_proc = -> (id) { Admin::Container["repos.user_repo"].exists(id) }
       action_proc = ->(env) { Admin::Container["actions.#{action}"].call(env) }
 
-      if Hanami.app.settings.basic_auth_username && Hanami.app.settings.basic_auth_password
-        Rack::Auth::Basic.new(action_proc) do |username, password|
-          username == Hanami.app.settings.basic_auth_username &&
-            password == Hanami.app.settings.basic_auth_password
-        end
-      else
-        Rack::Auth::Basic.new(action_proc) { |_username, _password| true }
-      end
+      Adamantium::Middleware::Authenticate.new(action_proc, auth_proc)
     end
   end
 end
diff --git a/slices/admin/config/routes.rb b/slices/admin/config/routes.rb
index 7a253d6..c4fe9e4 100644
--- a/slices/admin/config/routes.rb
+++ b/slices/admin/config/routes.rb
@@ -11,6 +11,10 @@ module Admin
 
     get "/", to: Auth.call(action: "index")
 
+    get "/login", to: "sessions.new"
+    get "/login/:token", to: "sessions.validate"
+    post "/sessions/create", to: "sessions.create"
+
     get "/pages", to: Auth.call(action: "pages.index")
     get "/pages/new", to: Auth.call(action: "pages.new")
     get "/pages/:slug/edit", to: Auth.call(action: "pages.edit")
diff --git a/slices/admin/repos/login_tokens_repo.rb b/slices/admin/repos/login_tokens_repo.rb
new file mode 100644
index 0000000..3f19701
--- /dev/null
+++ b/slices/admin/repos/login_tokens_repo.rb
@@ -0,0 +1,15 @@
+module Admin
+  module Repos
+    class LoginTokensRepo < Adamantium::Repo[:login_tokens]
+      commands :create
+
+      def by_token(token:)
+        login_tokens.where(token: token).one
+      end
+
+      def delete_all
+        login_tokens.delete
+      end
+    end
+  end
+end
diff --git a/slices/admin/repos/user_repo.rb b/slices/admin/repos/user_repo.rb
new file mode 100644
index 0000000..e6ef38b
--- /dev/null
+++ b/slices/admin/repos/user_repo.rb
@@ -0,0 +1,17 @@
+module Admin
+  module Repos
+    class UserRepo < Adamantium::Repo[:users]
+      commands :create
+
+      def exists(id)
+        !!users
+          .where(id: id)
+          .one
+      end
+
+      def by_email(email:)
+        users.where(email: email).one
+      end
+    end
+  end
+end
diff --git a/slices/admin/templates/layouts/minimal.html.slim b/slices/admin/templates/layouts/minimal.html.slim
new file mode 100644
index 0000000..dd65972
--- /dev/null
+++ b/slices/admin/templates/layouts/minimal.html.slim
@@ -0,0 +1,24 @@
+html
+  head
+    meta charest="utf-8"
+
+    meta name="viewport" content="width=device-width, initial-scale=1.0"
+
+    meta name="theme-color" content="rgb(37, 99, 235)"
+
+    title Admin // Daniel Nitsikopoulos
+
+    = stylesheet_tag "app"
+    link rel="icon" type="image/x-icon" href="/assets/favicon.ico"
+
+  body class="bg-white dark:bg-black selection:bg-blue-100 selection:text-blue-900 dark:selection:bg-blue-600 dark:selection:text-blue-100"
+    main class="pb-8 px-4 pt-4 md:pt-8"
+      header class="mb-12 max-w-screen-md mx-auto"
+        div class="flex items-center mb-8 md:mb-12 text-lg md:text-xl text-gray-400 dark:text-gray-600"
+          div class="flex-none mx-auto md:flex-auto md:mx-0"
+            div class="h-card flex items-center"
+              img class="u-photo w-6 h6 md:w-10 md:h-10 rounded-full mr-1.5" src="/assets/memoji.png"
+              a href="/" rel="me" class="u-url u-uid"
+                h1 class="p-name uppercase text-sm md:text-sm text-gray-400 dark:text-gray-400" = Hanami.app.settings.site_name
+
+      == yield
\ No newline at end of file
diff --git a/slices/admin/templates/sessions/new.html.slim b/slices/admin/templates/sessions/new.html.slim
new file mode 100644
index 0000000..2c24a1a
--- /dev/null
+++ b/slices/admin/templates/sessions/new.html.slim
@@ -0,0 +1,7 @@
+div class="max-w-prose mx-auto prose dark:prose-invert"
+  form action="/admin/sessions/create" method="POST"
+    div class="mb-2"
+      label for="email" class="mr-2" Email
+      input type="email" id="email" name="email" class="border"
+    div class="mb-2"
+      button Login
diff --git a/slices/admin/views/sessions/new.rb b/slices/admin/views/sessions/new.rb
new file mode 100644
index 0000000..015341c
--- /dev/null
+++ b/slices/admin/views/sessions/new.rb
@@ -0,0 +1,9 @@
+module Admin
+  module Views
+    module Sessions
+      class New < Admin::View
+        config.layout = "minimal"
+      end
+    end
+  end
+end