When you type "bian" in a Chinese input method, the suggested word is often the character for "change" rather than "Binance." This is how search terms like "Bian APP download" come about. What you are actually looking for is Binance — the world's largest cryptocurrency exchange. Register on Binance to get your account, then download the Binance APP to start using it.
Android Download Method
Android users cannot find Binance in domestic app stores due to regional policies. You need to download the APK installation file directly from the official website. Open your phone browser, visit the Binance official website, and tap the Android download button. After the download completes, open the APK file to install. If your system prompts about unknown sources, go to Settings to allow installation from that source.
iPhone Download Method
iPhone users need an overseas Apple ID since Binance is not listed in the China region App Store. Register a US or Hong Kong region Apple ID at appleid.apple.com, select None as the payment method. Then switch to this account in the App Store, search for Binance, and download.
How to Verify It Is the Official Version
The official Binance APP has a yellow diamond-shaped icon. When you first open it, there will be a language selection screen. The login page is professionally designed and smooth. If any APP asks you to enter seed phrases or private keys, it is absolutely fake — uninstall it immediately.
What to Do After Installation
After installing the APP, register or log in to your account. New users need an email and phone number to register. After logging in, immediately set up security: enable Google Authenticator two-factor authentication and set up an anti-phishing code. Then complete identity verification to unlock all features.