WiFiLink, developed by Masayoshi Tajima, is a complimentary Android app allowing you to securely share your Wi-Fi or hotspot connection without disclosing your password. As the first app to introduce encrypted QR code and WiFi-Shake functions for internet sharing, WiFiLink ensures users maintain security while offering Wi-Fi access to others.

This feature proves particularly useful for business establishments, offices, restaurants, cafes, and other venues that provide Wi-Fi services to patrons. By scanning the QR code, visitors seamlessly connect to the local Wi-Fi without the need to divulge the password. The innovative WiFi-Shake function enables sharing of connection with a group of people within a 100-meter radius, simply by shaking your phone.

In addition, the app caters to users seeking enhanced security with an optional VPN subscription. This provision facilitates a secure and swift VPN connection, essential when connecting to public Wi-Fi networks.

In a nutshell, WiFiLink is an indispensable app for those who wish to securely and easily share their internet connection while safeguarding their password and connection information.