diff --git a/.env.example b/.env.example
index c0660ea..54db381 100644
--- a/.env.example
+++ b/.env.example
@@ -63,3 +63,7 @@ AWS_BUCKET=
 AWS_USE_PATH_STYLE_ENDPOINT=false
 
 VITE_APP_NAME="${APP_NAME}"
+
+VAPID_PUBLIC_KEY=
+VAPID_PRIVATE_KEY=
+VITE_VAPID_PUBLIC_KEY="${VAPID_PUBLIC_KEY}"
diff --git a/AGENTS.md b/AGENTS.md
index 4a4a8ea..d1aa2a2 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -5,11 +5,6 @@
 
 The Laravel Boost guidelines are specifically curated by Laravel maintainers for this application. These guidelines should be followed closely to ensure the best experience when building Laravel applications.
 
-## Persistent Project Context (IMPORTANT)
-
-- You MUST read, understand, and strictly follow the underlying business logic and feature requests documented in `IDEA.md` in every session.
-- You MUST adhere to all style architecture, backend transaction, and integration decisions recorded in `DECISIONS.md`. Update `DECISIONS.md` when any major design decisions are made during a session.
-
 ## Foundational Context
 
 This application is a Laravel application and its main Laravel ecosystems package & versions are below. You are an expert with them all. Ensure you abide by these specific packages & versions.
@@ -58,12 +53,6 @@ This project has domain-specific skills available in `**/skills/**`. You MUST ac
 - Stick to existing directory structure; don't create new base folders without approval.
 - Do not change the application's dependencies without approval.
 
-## Activity Service
-
-- The `app/Services/ActivityService.php` class is used to create system messages and activities.
-- To create a system message, use the `createMessage` method. The `$user` parameter should be `null` to indicate a system message.
-- The `createMutation` method can be used to create a mutation and its associated system message.
-
 ## Frontend Bundling
 
 - If the user doesn't see a frontend change reflected in the UI, it could mean they need to run `npm run build`, `npm run dev`, or `composer run dev`. Ask them.
@@ -137,7 +126,6 @@ This project has domain-specific skills available in `**/skills/**`. You MUST ac
 
 - Every change must be programmatically tested. Write a new test or update an existing test, then run the affected tests to make sure they pass.
 - Run the minimum number of tests needed to ensure code quality and speed. Use `php artisan test --compact` with a specific filename or filter.
-- **Environment Isolation during Test Runs (IMPORTANT)**: The test runner environment (e.g. `vendor/bin/pest` or `php artisan test`) can be polluted by the main project's local `.env` file settings if run directly in the active shell. This pollution can override test-specific configurations defined in `phpunit.xml` and lead to unexpected failures, such as CSRF (`419 Page Expired`) errors or database connection issues. Always prefix test commands with `env -i PATH=$PATH HOME=$HOME TERM=$TERM` (e.g., `env -i PATH=$PATH HOME=$HOME TERM=$TERM vendor/bin/pest`) to enforce a clean, isolated environment run.
 
 === inertia-laravel/core rules ===
 
diff --git a/app/Http/Controllers/WebPushController.php b/app/Http/Controllers/WebPushController.php
new file mode 100644
index 0000000..4456c72
--- /dev/null
+++ b/app/Http/Controllers/WebPushController.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+
+class WebPushController extends Controller
+{
+    public function store(Request $request)
+    {
+        $request->validate([
+            'endpoint' => 'required',
+            'keys.p256dh' => 'required',
+            'keys.auth' => 'required',
+        ]);
+
+        $endpoint = $request->endpoint;
+        $token = $request->keys['auth'];
+        $key = $request->keys['p256dh'];
+
+        Auth::user()->updatePushSubscription($endpoint, $key, $token);
+
+        return response()->json(['success' => true]);
+    }
+
+    public function destroy(Request $request)
+    {
+        $request->validate([
+            'endpoint' => 'required',
+        ]);
+
+        Auth::user()->deletePushSubscription($request->endpoint);
+
+        return response()->json(['success' => true]);
+    }
+}
diff --git a/app/Models/User.php b/app/Models/User.php
index 73840d5..4aa28b1 100644
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -13,6 +13,7 @@ use Illuminate\Support\Carbon;
 use Laravel\Fortify\Contracts\PasskeyUser;
 use Laravel\Fortify\PasskeyAuthenticatable;
 use Laravel\Fortify\TwoFactorAuthenticatable;
+use NotificationChannels\WebPush\HasPushSubscriptions;
 
 /**
  * @property int $id
@@ -32,7 +33,7 @@ use Laravel\Fortify\TwoFactorAuthenticatable;
 class User extends Authenticatable implements PasskeyUser
 {
     /** @use HasFactory<UserFactory> */
-    use HasFactory, Notifiable, PasskeyAuthenticatable, TwoFactorAuthenticatable;
+    use HasFactory, Notifiable, PasskeyAuthenticatable, TwoFactorAuthenticatable, HasPushSubscriptions;
 
     public function dynamics()
     {
diff --git a/app/Notifications/NewActivityNotification.php b/app/Notifications/NewActivityNotification.php
new file mode 100644
index 0000000..404d3ee
--- /dev/null
+++ b/app/Notifications/NewActivityNotification.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Notifications;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Notifications\Messages\MailMessage;
+use Illuminate\Notifications\Notification;
+
+use NotificationChannels\WebPush\WebPushChannel;
+use NotificationChannels\WebPush\WebPushMessage;
+
+class NewActivityNotification extends Notification
+{
+    use Queueable;
+
+    public $activity;
+
+    /**
+     * Create a new notification instance.
+     */
+    public function __construct($activity)
+    {
+        $this->activity = $activity;
+    }
+
+    /**
+     * Get the notification's delivery channels.
+     *
+     * @return array<int, string>
+     */
+    public function via(object $notifiable): array
+    {
+        return [WebPushChannel::class];
+    }
+
+    /**
+     * Get the web push representation of the notification.
+     */
+    public function toWebPush(object $notifiable): WebPushMessage
+    {
+        return (new WebPushMessage)
+            ->title('New Activity')
+            ->icon('/apple-touch-icon.png')
+            ->body($this->activity['content'])
+            ->action('View', 'view')
+            ->data(['url' => $this->activity['url']]);
+    }
+
+    /**
+     * Get the array representation of the notification.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(object $notifiable): array
+    {
+        return [
+            //
+        ];
+    }
+}
diff --git a/app/Services/ActivityService.php b/app/Services/ActivityService.php
index 5a94246..22e2cef 100644
--- a/app/Services/ActivityService.php
+++ b/app/Services/ActivityService.php
@@ -11,6 +11,8 @@ use App\Models\ReadCursor;
 use Illuminate\Support\Carbon;
 use Illuminate\Support\Str;
 
+use App\Notifications\NewActivityNotification;
+
 class ActivityService
 {
     /**
@@ -54,6 +56,8 @@ class ActivityService
             'subject_type' => $subject ? get_class($subject) : null,
         ]);
 
+        $this->notify($message);
+
         return $message;
     }
 
@@ -70,6 +74,21 @@ class ActivityService
         return $mutation;
     }
 
+    public function notify(Message $message)
+    {
+        $dynamic = $message->chat->chatable;
+
+        if ($dynamic instanceof Dynamic) {
+            $participants = $dynamic->participants;
+
+            foreach ($participants as $participant) {
+                if ($message->user_id !== $participant->id) {
+                    $participant->notify(new NewActivityNotification($message));
+                }
+            }
+        }
+    }
+
     /**
      * Retrieve all activities for a given entity.
      */
diff --git a/composer.json b/composer.json
index c1b0148..34e72fd 100644
--- a/composer.json
+++ b/composer.json
@@ -11,6 +11,7 @@
     "require": {
         "php": "^8.4",
         "inertiajs/inertia-laravel": "^3.0",
+        "laravel-notification-channels/webpush": "^11.0",
         "laravel/chisel": "^0.1.0",
         "laravel/fortify": "^1.37.2",
         "laravel/framework": "^13.7",
diff --git a/composer.lock b/composer.lock
index 6d9c794..121a434 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "4f6fe33dc680e6446bd6318d5bdd9ec9",
+    "content-hash": "f4c79dcf0b7f9f54487404715d1085c1",
     "packages": [
         {
             "name": "bacon/bacon-qr-code",
@@ -1461,6 +1461,72 @@
             },
             "time": "2026-04-30T15:30:29+00:00"
         },
+        {
+            "name": "laravel-notification-channels/webpush",
+            "version": "11.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/laravel-notification-channels/webpush.git",
+                "reference": "85b577e64459a9df06a24062e2b300abbaa99fa9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/laravel-notification-channels/webpush/zipball/85b577e64459a9df06a24062e2b300abbaa99fa9",
+                "reference": "85b577e64459a9df06a24062e2b300abbaa99fa9",
+                "shasum": ""
+            },
+            "require": {
+                "illuminate/notifications": "^12.0|^13.0",
+                "illuminate/support": "^12.0|^13.0",
+                "minishlink/web-push": "^10.0.1",
+                "php": "^8.2"
+            },
+            "require-dev": {
+                "larastan/larastan": "^3.1",
+                "laravel/pint": "^1.25",
+                "mockery/mockery": "^1.0",
+                "orchestra/testbench": "^9.2|^10.0|^11.0",
+                "phpunit/phpunit": "^11.5.3|^12.5.12|^13.1.11",
+                "rector/rector": "^2.0"
+            },
+            "type": "library",
+            "extra": {
+                "laravel": {
+                    "providers": [
+                        "NotificationChannels\\WebPush\\WebPushServiceProvider"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "NotificationChannels\\WebPush\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Cretu Eusebiu",
+                    "email": "me@cretueusebiu.com",
+                    "homepage": "http://cretueusebiu.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Joost de Bruijn",
+                    "email": "joost@aqualabs.nl",
+                    "role": "Maintainer"
+                }
+            ],
+            "description": "Web Push Notifications driver for Laravel.",
+            "homepage": "https://github.com/laravel-notification-channels/webpush",
+            "support": {
+                "issues": "https://github.com/laravel-notification-channels/webpush/issues",
+                "source": "https://github.com/laravel-notification-channels/webpush/tree/11.0.0"
+            },
+            "time": "2026-05-24T13:22:27+00:00"
+        },
         {
             "name": "laravel/chisel",
             "version": "v0.1.1",
@@ -2759,6 +2825,77 @@
             ],
             "time": "2026-03-08T20:05:35+00:00"
         },
+        {
+            "name": "minishlink/web-push",
+            "version": "v10.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/web-push-libs/web-push-php.git",
+                "reference": "c922021b4ed1a61e6604d8dc33a2e0378b4382e3"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/web-push-libs/web-push-php/zipball/c922021b4ed1a61e6604d8dc33a2e0378b4382e3",
+                "reference": "c922021b4ed1a61e6604d8dc33a2e0378b4382e3",
+                "shasum": ""
+            },
+            "require": {
+                "ext-curl": "*",
+                "ext-json": "*",
+                "ext-mbstring": "*",
+                "ext-openssl": "*",
+                "guzzlehttp/guzzle": "^7.9.2",
+                "php": ">=8.2",
+                "psr/log": "^2.0|^3.0",
+                "spomky-labs/base64url": "^2.0.4",
+                "symfony/polyfill-php83": "^1.33",
+                "web-token/jwt-library": "^3.4.9|^4.0.6"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^v3.92.2",
+                "phpstan/phpstan": "^2.1.33",
+                "phpstan/phpstan-deprecation-rules": "^2.0",
+                "phpstan/phpstan-phpunit": "^2.0",
+                "phpstan/phpstan-strict-rules": "^2.0",
+                "phpunit/phpunit": "^11.5.46|^12.5.2",
+                "symfony/polyfill-iconv": "^1.33"
+            },
+            "suggest": {
+                "ext-bcmath": "Optional for performance.",
+                "ext-gmp": "Optional for performance."
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Minishlink\\WebPush\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Louis Lagrange",
+                    "email": "lagrange.louis@gmail.com",
+                    "homepage": "https://github.com/Minishlink"
+                }
+            ],
+            "description": "Web Push library for PHP",
+            "homepage": "https://github.com/web-push-libs/web-push-php",
+            "keywords": [
+                "Push API",
+                "WebPush",
+                "notifications",
+                "push",
+                "web"
+            ],
+            "support": {
+                "issues": "https://github.com/web-push-libs/web-push-php/issues",
+                "source": "https://github.com/web-push-libs/web-push-php/tree/v10.1.0"
+            },
+            "time": "2026-05-28T09:37:37+00:00"
+        },
         {
             "name": "monolog/monolog",
             "version": "3.10.0",
@@ -5027,6 +5164,71 @@
             ],
             "time": "2024-06-11T12:45:25+00:00"
         },
+        {
+            "name": "spomky-labs/base64url",
+            "version": "v2.0.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Spomky-Labs/base64url.git",
+                "reference": "7752ce931ec285da4ed1f4c5aa27e45e097be61d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Spomky-Labs/base64url/zipball/7752ce931ec285da4ed1f4c5aa27e45e097be61d",
+                "reference": "7752ce931ec285da4ed1f4c5aa27e45e097be61d",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "require-dev": {
+                "phpstan/extension-installer": "^1.0",
+                "phpstan/phpstan": "^0.11|^0.12",
+                "phpstan/phpstan-beberlei-assert": "^0.11|^0.12",
+                "phpstan/phpstan-deprecation-rules": "^0.11|^0.12",
+                "phpstan/phpstan-phpunit": "^0.11|^0.12",
+                "phpstan/phpstan-strict-rules": "^0.11|^0.12"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Base64Url\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Florent Morselli",
+                    "homepage": "https://github.com/Spomky-Labs/base64url/contributors"
+                }
+            ],
+            "description": "Base 64 URL Safe Encoding/Decoding PHP Library",
+            "homepage": "https://github.com/Spomky-Labs/base64url",
+            "keywords": [
+                "base64",
+                "rfc4648",
+                "safe",
+                "url"
+            ],
+            "support": {
+                "issues": "https://github.com/Spomky-Labs/base64url/issues",
+                "source": "https://github.com/Spomky-Labs/base64url/tree/v2.0.4"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/Spomky",
+                    "type": "github"
+                },
+                {
+                    "url": "https://www.patreon.com/FlorentMorselli",
+                    "type": "patreon"
+                }
+            ],
+            "time": "2020-11-03T09:10:25+00:00"
+        },
         {
             "name": "spomky-labs/cbor-php",
             "version": "3.2.3",
@@ -6702,6 +6904,86 @@
             ],
             "time": "2026-04-10T16:19:22+00:00"
         },
+        {
+            "name": "symfony/polyfill-php83",
+            "version": "v1.38.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php83.git",
+                "reference": "796a26abb75ce49f3a84433cd81bf1009d73d5f8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php83/zipball/796a26abb75ce49f3a84433cd81bf1009d73d5f8",
+                "reference": "796a26abb75ce49f3a84433cd81bf1009d73d5f8",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2"
+            },
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "url": "https://github.com/symfony/polyfill",
+                    "name": "symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php83\\": ""
+                },
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php83/tree/v1.38.2"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2026-05-27T06:51:48+00:00"
+        },
         {
             "name": "symfony/polyfill-php84",
             "version": "v1.38.1",
@@ -8475,6 +8757,95 @@
             ],
             "time": "2026-05-31T15:00:08+00:00"
         },
+        {
+            "name": "web-token/jwt-library",
+            "version": "4.1.7",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/web-token/jwt-library.git",
+                "reference": "fbcbf2c276d04d8b056f5c2957815abd5dfb704d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/web-token/jwt-library/zipball/fbcbf2c276d04d8b056f5c2957815abd5dfb704d",
+                "reference": "fbcbf2c276d04d8b056f5c2957815abd5dfb704d",
+                "shasum": ""
+            },
+            "require": {
+                "brick/math": "^0.12|^0.13|^0.14|^0.15|^0.16|^0.17",
+                "php": ">=8.2",
+                "psr/clock": "^1.0",
+                "spomky-labs/pki-framework": "^1.2.1"
+            },
+            "conflict": {
+                "spomky-labs/jose": "*"
+            },
+            "suggest": {
+                "ext-bcmath": "GMP or BCMath is highly recommended to improve the library performance",
+                "ext-gmp": "GMP or BCMath is highly recommended to improve the library performance",
+                "ext-openssl": "For key management (creation, optimization, etc.) and some algorithms (AES, RSA, ECDSA, etc.)",
+                "ext-sodium": "Sodium is required for OKP key creation, EdDSA signature algorithm and ECDH-ES key encryption with OKP keys",
+                "paragonie/sodium_compat": "Sodium is required for OKP key creation, EdDSA signature algorithm and ECDH-ES key encryption with OKP keys",
+                "spomky-labs/aes-key-wrap": "For all Key Wrapping algorithms (AxxxKW, AxxxGCMKW, PBES2-HSxxx+AyyyKW...)",
+                "symfony/console": "Needed to use console commands",
+                "symfony/http-client": "To enable JKU/X5U support."
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Jose\\Component\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Florent Morselli",
+                    "homepage": "https://github.com/Spomky"
+                },
+                {
+                    "name": "All contributors",
+                    "homepage": "https://github.com/web-token/jwt-framework/contributors"
+                }
+            ],
+            "description": "JWT library",
+            "homepage": "https://github.com/web-token",
+            "keywords": [
+                "JOSE",
+                "JWE",
+                "JWK",
+                "JWKSet",
+                "JWS",
+                "Jot",
+                "RFC7515",
+                "RFC7516",
+                "RFC7517",
+                "RFC7518",
+                "RFC7519",
+                "RFC7520",
+                "bundle",
+                "jwa",
+                "jwt",
+                "symfony"
+            ],
+            "support": {
+                "issues": "https://github.com/web-token/jwt-library/issues",
+                "source": "https://github.com/web-token/jwt-library/tree/4.1.7"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/Spomky",
+                    "type": "github"
+                },
+                {
+                    "url": "https://www.patreon.com/FlorentMorselli",
+                    "type": "patreon"
+                }
+            ],
+            "time": "2026-06-06T18:12:39+00:00"
+        },
         {
             "name": "webmozart/assert",
             "version": "2.4.0",
@@ -12251,5 +12622,5 @@
         "php": "^8.4"
     },
     "platform-dev": {},
-    "plugin-api-version": "2.6.0"
+    "plugin-api-version": "2.9.0"
 }
diff --git a/database/migrations/2026_06_21_211120_create_push_subscriptions_table.php b/database/migrations/2026_06_21_211120_create_push_subscriptions_table.php
new file mode 100644
index 0000000..567a743
--- /dev/null
+++ b/database/migrations/2026_06_21_211120_create_push_subscriptions_table.php
@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::connection(config('webpush.database_connection'))->create(config('webpush.table_name'), function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->morphs('subscribable', 'push_subscriptions_subscribable_morph_idx');
+            $table->string('endpoint', 500)->unique();
+            $table->string('public_key')->nullable();
+            $table->string('auth_token')->nullable();
+            $table->string('content_encoding')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::connection(config('webpush.database_connection'))->dropIfExists(config('webpush.table_name'));
+    }
+};
diff --git a/resources/js/app.ts b/resources/js/app.ts
index 45e170b..1a97687 100644
--- a/resources/js/app.ts
+++ b/resources/js/app.ts
@@ -49,3 +49,7 @@ initializeTheme();
 
 // This will listen for flash toast data from the server...
 initializeFlashToast();
+
+if ('serviceWorker' in navigator) {
+    navigator.serviceWorker.register('/sw.js');
+}
diff --git a/resources/js/composables/usePushNotifications.ts b/resources/js/composables/usePushNotifications.ts
new file mode 100644
index 0000000..b62e9bc
--- /dev/null
+++ b/resources/js/composables/usePushNotifications.ts
@@ -0,0 +1,54 @@
+import { ref } from 'vue';
+
+export function usePushNotifications() {
+    const isSubscribed = ref(false);
+
+    async function subscribe() {
+        if (!('serviceWorker' in navigator)) {
+            return;
+        }
+
+        const registration = await navigator.serviceWorker.ready;
+        const subscription = await registration.pushManager.subscribe({
+            userVisibleOnly: true,
+            applicationServerKey: urlBase64ToUint8Array(import.meta.env.VITE_VAPID_PUBLIC_KEY),
+        });
+
+        await axios.post('/subscriptions', subscription);
+
+        isSubscribed.value = true;
+    }
+
+    async function unsubscribe() {
+        if (!('serviceWorker' in navigator)) {
+            return;
+        }
+
+        const registration = await navigator.serviceWorker.ready;
+        const subscription = await registration.pushManager.getSubscription();
+
+        if (subscription) {
+            await axios.post('/subscriptions/delete', { endpoint: subscription.endpoint });
+            await subscription.unsubscribe();
+        }
+
+        isSubscribed.value = false;
+    }
+
+    function urlBase64ToUint8Array(base64String: string) {
+        const padding = '='.repeat((4 - (base64String.length % 4)) % 4);
+        const base64 = (base64String + padding).replace(/-/g, '+').replace(/_/g, '/');
+        const rawData = window.atob(base64);
+        const outputArray = new Uint8Array(rawData.length);
+        for (let i = 0; i < rawData.length; ++i) {
+            outputArray[i] = rawData.charCodeAt(i);
+        }
+        return outputArray;
+    }
+
+    return {
+        isSubscribed,
+        subscribe,
+        unsubscribe,
+    };
+}
diff --git a/resources/js/layouts/AppLayout.vue b/resources/js/layouts/AppLayout.vue
index 627449c..9efc800 100644
--- a/resources/js/layouts/AppLayout.vue
+++ b/resources/js/layouts/AppLayout.vue
@@ -1,14 +1,25 @@
 <script setup lang="ts">
 import AppLayout from '@/layouts/app/AppSidebarLayout.vue';
 import type { BreadcrumbItem } from '@/types';
+import { usePushNotifications } from '@/composables/usePushNotifications';
 
 const { breadcrumbs = [] } = defineProps<{
     breadcrumbs?: BreadcrumbItem[];
 }>();
+
+const { isSubscribed, subscribe, unsubscribe } = usePushNotifications();
 </script>
 
 <template>
     <AppLayout :breadcrumbs="breadcrumbs">
         <slot />
+        <div class="fixed bottom-4 right-4">
+            <button
+                @click="isSubscribed ? unsubscribe() : subscribe()"
+                class="rounded-full bg-blue-500 px-4 py-2 text-white"
+            >
+                {{ isSubscribed ? 'Unsubscribe' : 'Subscribe' }}
+            </button>
+        </div>
     </AppLayout>
 </template>
diff --git a/resources/js/sw.js b/resources/js/sw.js
new file mode 100644
index 0000000..3ac6707
--- /dev/null
+++ b/resources/js/sw.js
@@ -0,0 +1,40 @@
+// This file is based on the one found in the laravel-notification-channels/webpush package.
+
+// We need this to get the VAPID_PUBLIC_KEY from the .env file
+const vapidPublicKey = import.meta.env.VITE_VAPID_PUBLIC_KEY;
+
+self.addEventListener('push', (event) => {
+    const payload = event.data ? event.data.json() : {};
+
+    const options = {
+        body: payload.body,
+        icon: payload.icon,
+        badge: payload.badge,
+        data: {
+            url: payload.url,
+        },
+    };
+
+    event.waitUntil(self.registration.showNotification(payload.title, options));
+});
+
+self.addEventListener('notificationclick', (event) => {
+    event.notification.close();
+
+    event.waitUntil(
+        clients.openWindow(event.notification.data.url)
+    );
+});
+
+if (vapidPublicKey) {
+    self.addEventListener('load', async () => {
+        if ('serviceWorker' in navigator) {
+            try {
+                const registration = await navigator.serviceWorker.register('/sw.js');
+                console.log('Service worker registered.', registration);
+            } catch (error) {
+                console.error('Error registering service worker:', error);
+            }
+        }
+    });
+}
diff --git a/routes/web.php b/routes/web.php
index f577bce..e8fc889 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -9,6 +9,9 @@ use Illuminate\Support\Facades\Route;
 
 Route::inertia('/', 'Welcome')->name('home');
 
+Route::post('subscriptions', [\App\Http\Controllers\WebPushController::class, 'store'])->name('subscriptions.store');
+Route::post('subscriptions/delete', [\App\Http\Controllers\WebPushController::class, 'destroy'])->name('subscriptions.destroy');
+
 Route::middleware(['auth', 'verified'])->group(function () {
     Route::get('dashboard', [DashboardController::class, 'index'])->name('dashboard');
 
diff --git a/vite.config.ts b/vite.config.ts
index 5dbc299..da0b920 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -12,7 +12,7 @@ export default defineConfig({
     },
     plugins: [
         laravel({
-            input: ['resources/css/app.css', 'resources/js/app.ts'],
+            input: ['resources/css/app.css', 'resources/js/app.ts', 'resources/js/sw.js'],
             refresh: true,
             fonts: [
                 bunny('Instrument Sans', {