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Secure your home Wi-Fi

Two passwords protect your home network — the Wi-Fi password everyone uses to join, and the router's hidden admin password. Set both strong, once.

About 15 minutes Last checked: June 2026

Which is easier for you?

  1. Open your internet company's app

    Most providers — Xfinity, AT&T, Verizon, Spectrum — have a free app that runs your home network. Install it from your app store and sign in.

    ScreenshotYour provider's app on the home screen
  2. Find your Wi-Fi settings

    Look for Wi-Fi, Network, or Internet inside the app.

    ScreenshotThe Wi-Fi section of the app
  3. Set a strong Wi-Fi password

    Make sure joining your Wi-Fi requires a password. If it's weak or widely shared, change it — and save the new one in your password manager.

    ScreenshotThe "change Wi-Fi password" screen
  4. Change the router's admin password

    Find admin, router password, or account settings and change it from any factory default. This is separate from the Wi-Fi password — save it too.

    ScreenshotThe admin / router password setting

If your screen looks a little different, don't worry. Every router and app is laid out a bit differently. Look for "Wi-Fi password" and "admin" or "router password."