Firsty：eSIMデータプラン

Firsty offers a hassle-free way for travelers to stay connected globally with their free mobile eSIM app. With the Firsty app, users are automatically connected to almost every provider worldwide, eliminating the need to switch SIM cards or buy expensive data bundles. The basic global data connection is offered for free, allowing users to message, email, and use WhatsApp globally. Users can also choose to upgrade their data speed for fair pricing or opt for a custom plan for more flexibility. With coverage in over 120 countries and automatic connection to the best available network, Firsty ensures a seamless experience for travelers. Additionally, users can access support and FAQs within the app to address any concerns.