Firsty：無料データとシームレスな旅を実現するグローバルeSIM

Stay connected worldwide with Firsty, the world's first free mobile network. Get instant access to mobile data and international calling in over 200 countries without contracts, hidden costs, or limits. Firsty isn't just an eSIM app—we're your global provider that gives you the freedom to connect, call, and explore the world with one app and one digital SIM. Why choose Firsty? Firsty gives you one eSIM for the entire world, so you never need to switch or buy local SIM cards again. Enjoy free mobile data for essential apps or upgrade for high-speed internet and unlimited access. Make seamless international calls to over 200 countries, always with your own number display. Choose flexible daily or monthly subscriptions and pause or reactivate whenever you want. With transparent pricing and no hidden costs, you always have control. How Firsty works Download the Firsty app and install your global eSIM in just a few minutes. Connect instantly to our worldwide network. Use essential apps like WhatsApp, iMessage, and Google Maps for free, or upgrade for premium speed, streaming, and hotspot features. Make international calls at low rates, pay only for what you use, and keep your own number for every call. Choose your subscription Firsty Free offers basic internet for messages, maps, and essential services at no cost. Watch a short advertisement to keep your data flowing. Perfect for staying connected on the go, booking rides through Uber and Grab, or sending important emails. Comfort+ subscription offers 5GB data per month for €11.50, ideal for regular browsing, social media, and staying connected. Upgrade for high-speed data, unlimited browsing, navigation, and social media without ads and restrictions. Available as daily or monthly subscription starting from just one euro per day. First Class subscription offers 20GB data per month for €35, designed for intensive users who want to stream, work remotely, and use their phone as a hotspot. Enjoy extra high-speed internet, video streaming, and full hotspot functionality. Use any app, stream music and movies, and work remotely with fast, reliable data. Available from €2.50 per day. International calling Call to over 160 countries directly from the Firsty app. Enjoy low per-minute rates, flexible credit packages, and no hidden costs. Keep your own number display for every call and pay only for what you use. Perfect for staying in touch with friends, family, or business contacts worldwide. Global coverage All subscriptions provide access in over 200 countries, including United States, United Kingdom, Turkey, Italy, France, Spain, Japan, Germany, Canada, Thailand, Portugal, Morocco, Colombia, India, South Africa, Ireland, Mexico, Egypt, China, and many others. Check the list at www.firsty.app/countries. With Firsty you always get the fastest available data speed. Getting started Download the Firsty app, install your global eSIM once, choose your subscription (Free, Comfort+, or First Class), top up credit for international calls if needed, and stay connected everywhere. Device compatibility Firsty works on all eSIM-compatible devices. Check compatibility at www.firsty.app/post/does-my-device-support-esim. Trusted worldwide Over 800,000 users trust Firsty with a Trustpilot score of 4.6/5 and billions of free gigabytes delivered. Invite friends and earn three euros discount, or refer a friend to get 7 days of ad-free connectivity. For support: support@firsty.app. More information: www.firsty.app. Follow us on Instagram, TikTok, and Facebook. Download Firsty now and experience the freedom of the world's first free global mobile network.