au Wi-Fiアクセス-WiFi接続・ポイ活もできるアプリ APK

au Wi-Fi Access – Free Wi-Fi, Secure Connection, and Bonus Rewards

Available for Everyone

• Whether you’re an au user or not, you can enjoy safe, high-speed Wi-Fi for free through the au Wi-Fi Access app.

• Simply sign in with your au ID and you’ll automatically connect to Wi-Fi hotspots across Japan—more than 100,000 locations including cafés, restaurants, train stations, and public areas.

Reliable and Secure Connection

• Experience stable communication powered by the KDDI Group network.

• Even when streaming videos, downloading large files, or updating apps, you can count on steady performance and strong data protection.

• If you’re a Ponta Pass member, additional features such as a built-in VPN let you encrypt your connection, keeping your data secure on both au and other public Wi-Fi networks.

Main Features

1. Safe and Secure au Wi-Fi Spots

• Nationwide Wi-Fi access points equipped with High Security Authentication (EAP).

• Protects against malicious access points and encrypts communication to prevent eavesdropping.

• Check supported locations here: https://au.wi2.ne.jp/area/

2. Effortless Connections on the Go

• Within supported areas, your device connects automatically, just like your home Wi-Fi.

• No need to manually authenticate each time you connect.

3. Easy Spot Discovery

• Search by area or by common venue types—restaurants, cafés, trains, or buses.

• The map function lets you view nearby Wi-Fi spots and find participating au PAY stores at a glance.

4. Data Usage Overview

• Instantly see your current Wi-Fi connection status and monthly data consumption within the app.

5. Savings and Rewards

• Enjoy exclusive campaigns, such as limited-time coupons delivered via push notifications when you connect to au Wi-Fi spots.

• Turn on the Poikatsu function to collect stamps each time you connect—redeem them for points and special deals.

Ponta Pass Member–Exclusive Features

1. Strengthened Wi-Fi Security

• The Security Mode adds VPN protection, creating an encrypted tunnel for safe use even on other public Wi-Fi networks.

• Your communication stays private, even when you connect outside au Wi-Fi spots.

2. Multi-Device Compatibility

• Use on smartphones, tablets, and even PCs or gaming devices.

• Perfect for secure work sessions or entertainment on the go—no complex setup required.

Recommended For

• Those who want quick, free Wi-Fi access anytime.

• Users who value safe, encrypted connections.

• People who enjoy browsing, streaming, or gaming on a reliable network.

• Business travelers who need stable connectivity on the move.

• Ponta Pass members seeking added offers and special deals.

• Anyone using au-related services like au PAY, My au, au Denki, au Hikari, or UQ mobile contracts.

Supported Environment

• Compatible with smartphones and tablets running Android 5.0 or later.

• Works with both au and non-au contracts and devices (operation may vary by device).

• VPN functionality uses Google’s VpnService for enhanced security.

au Wi-Fi Access lets you stay connected, protected, and rewarded—anytime, anywhere.

FAQ

Q: Do I have to be an au customer to use it?

A: Nope! The service is open to everyone. Even if you don’t have an au phone plan, you can still use au Wi‑Fi Access as long as you register for an au ID, which only takes a few minutes.

Q: Where can I find au Wi‑Fi hotspots?

A: You’ll find hotspots in cafés, restaurants, train stations, public spaces, and other popular venues across Japan. You can check supported locations using the area search on the official site at https://au.wi2.ne.jp/area/.

Q: How do I connect to an au Wi‑Fi hotspot?

A: Just open the au Wi‑Fi Access app and log in with your au ID. Once your device is set up, it will automatically connect to available au Wi‑Fi spots—no need to manually sign in every time.

Version History

v2.0.2——28 Oct 2025

This is a free Wi-Fi app provided by au that anyone can use. If you are an "au PAY" or "Ponta Pass" member, you will be automatically connected to high-security Wi-Fi communication! Download the latest version of au Wi-Fiアクセス-WiFi接続・ポイ活もできるアプリ to enjoy new features and updates immediately!

*2.0.2

Minor bug fixes and improvements. Install or update to the newest version to check it out!

*2.0.1

Minor bug fixes and improvements. Install or update to the newest version to check it out!

*2.0.0

Minor bug fixes and improvements. Install or update to the newest version to check it out!