Just by logging in to the app with the au ID registered in "au PAY" or "au Smart Pass Premium", you can enjoy safe au Wi-Fi installed in various places around the city, such as cafes, family restaurants, and stations nationwide. You can connect to the Fi spot without any operation. If you are an au Smart Pass Premium member, a VPN function has been added that allows you to encrypt various free Wi-Fi communications. au always protects Wi-Fi communication on the go. [Main functions] ■ Safe and secure au Wi-Fi spots ■ au Wi-Fi spots nationwide support high-security authentication (EAP). In addition to blocking connections to malicious access points, encryption prevents eavesdropping, so you can always use it with peace of mind. [Supported area list] https://au.wi2.ne.jp/area/ ■ Easy and convenient Wi-Fi connection on the go ■ Automatic connection within the corresponding area, just like Wi-Fi at home. You can use it conveniently without connecting or authenticating it every time you use it. ■ Easy to find compatible spots ■ Main compatible areas such as restaurant brands and transportation such as trains and buses are displayed in a list. You can also find shops that accept au PAY. It also has an area map function that supports location information. You can search for nearby au Wi-Fi spots on the map. ■ Wi-Fi traffic volume can be seen at a glance ■ You can check the current Wi-Fi communication status and monthly Wi-Fi traffic volume on the app. ■ Wi-Fi spots are even more affordable ■ "au Wi-Fi limited coupons" that can be obtained and used at cafes and other places where au Wi-Fi spots are installed will be distributed. *The availability and contents of the event will vary depending on the time of year. You can check the latest information in the app. [au Smart Pass Premium member-only features] If you use au Smart Pass Premium, you can use "Security Mode" to make more use inherit outside. ■ Free Wi-Fi communication is also safe ■ Supports VPN function that can generate an encryption tunnels at any time during Wi-Fi communication. Even when using Wi-Fi other than au Wi-Fi spots, such as free Wi-Fi, outside, au maintains safe and secure communication. ■ Can be used from various devices ■ In addition to smartphones and tablets with the app installed, au's Wi-Fi spot connection and VPN use from various Wi-Fi devices are also supported. In addition to being able to use your PC for work and other important tasks without worrying about where you are, you can also connect to the Internet without complicated operations such as game consoles. * Supported environment This application can be used on smartphones and tablets with Android 5.0 or later. It can be used with non-au line contracts and non-au devices (operation is not guaranteed for all devices).