How To Use Google Authenticator App - Full Tutorial (iPhone/Android) In this video, we’ll show you how to use the Google Authenticator app on both iPhone and Android devices, including iPhone X, iPhone 11, iPhone 12, iPhone 13, iPhone 14, iPhone 15, and iPhone 16, as well as Android phones like Samsung Galaxy, Google Pixel, and OnePlus. Google Authenticator adds an extra layer of security to your accounts through two-factor authentication (2FA), helping you protect your logins from unauthorized access. This step-by-step tutorial covers everything from installing the app, adding accounts, scanning QR codes, manual entry, transferring accounts to a new phone, and backing up your 2FA codes. Whether you’re using it for Gmail, Facebook, Binance, or other apps and websites, this guide ensures you understand how to secure your online identity with time-based one-time passwords (TOTP). By the end of this video, you'll know how to set up Google Authenticator the right way, avoid common mistakes, and stay safe online with powerful two-factor authentication. Tags: how to use google authenticator app, google authenticator tutorial iphone android, google authenticator 2025 setup guide, two factor authentication google app, setup google authenticator step by step, google authenticator backup codes, move google authenticator to new phone, secure accounts with 2fa, google 2fa app tutorial, google authenticator qr code scan, enable 2fa google authenticator, google authenticator for gmail login, iphone android google authenticator tutorial, google authenticator app explained, mobile security apps 2025 If you enjoyed this video, don't forget to like, share, and subscribe for more tech tips and tutorials :) ► Music Credit: LAKEY INSPIRED Track Name: "Blue Boi" Music By: LAKEY INSPIRED @ / lakeyinspired Original upload HERE - • LAKEY INSPIRED - Blue Boi Official "LAKEY INSPIRED" YouTube Channel HERE - / @lakeyinspired License for commercial use: Creative Commons Attribution 3.0 Unported "Share Alike" (CC BY-SA 3.0) License. Full License HERE - https://creativecommons.org/licenses/... Music promoted by NCM https://goo.gl/fh3rEJ For business inquiries: [email protected] DISCLAIMER 1: Some of the links I provide are affiliate links which means that I earn a small commission from your purchase, but don't worry, there are no expenses added to you👍 DISCLAIMER 2: This video provides educational content and not professional advice