The fastest way: use the built-in share feature

If you have an iPhone running iOS 16 or later, the simplest method is to let your phone do the work for you. When someone with an iPhone, iPad, or Mac tries to join your WiFi network, your phone can send them the password automatically — they don't type anything, and you don't have to read it aloud or write it down.

Here's how it works: the person trying to connect opens their WiFi settings, taps your network name, and waits. Your iPhone will show a notification asking if you want to share the password. Tap Share Password, and their device connects when ready. That's the entire process. Your phone never displays the actual password on either screen.

This method only works if both devices are nearby (within about 30 feet) and both owners are signed into iCloud with their Apple ID. If either person doesn't meet those conditions, you'll need to use one of the other methods below.

Key Takeaways

  • iOS 16 and later can share WiFi passwords silently between nearby Apple devices without typing or speaking the password aloud.
  • If the person joining uses Android, Windows, or an older iPhone, you must read the password aloud or use the QR code method instead.
  • Your WiFi password is stored in the Keychain app, where you can view it by going to Settings > Passwords > WiFi passwords.
  • A QR code of your network can be generated through third-party apps or your router's admin panel, letting people scan instead of typing.
  • If automatic sharing fails, restart both devices' WiFi and try again — this fixes the problem most of the time.

Finding and reading your password aloud

If the person joining your network has an Android phone, Windows computer, or an older iPhone, the automatic share won't work. In that case, you need to find your actual WiFi password and tell them what it is.

On your iPhone, go to Settings > Passwords > WiFi passwords. You'll see a list of every network your phone has ever joined. Find your own network name in the list and tap it. Your iPhone will ask you to authenticate with Face ID, Touch ID, or your passcode. Once you do, the password appears on the screen. Read it exactly as it appears — WiFi passwords are case-sensitive, meaning capital letters matter.

If you don't see a WiFi passwords section in Settings, your iPhone is running an older version of iOS. Update to the latest version by going to Settings > General > Software Update. If you still can't find it after updating, your password may not be stored in Keychain, which happens if you manually typed it instead of joining through a prompt.

Using a QR code to skip typing

A QR code is a square barcode that someone can scan with their phone's camera to join your network when ready. This avoids the need to read a long password aloud and eliminates typing mistakes.

Your iPhone doesn't have a built-in way to generate a QR code for your WiFi, but your router usually does. Log into your router's admin panel (usually by typing the router's IP address into a browser — check the sticker on the back of the router for the address and login details). Look for a WiFi settings or QR code section. Many modern routers display a QR code right on the admin page that you can screenshot and show to guests.

If your router doesn't offer this, you can use a free QR code generator app from the App Store. Search for "WiFi QR code" and choose one with good reviews. Open the app, enter your network name and password, and it will generate a code you can screenshot and share. The person joining straightforward opens their phone's camera app, points it at the code, and taps the notification that appears.

What to do if automatic sharing isn't working

If you're both on iOS 16 or later and nearby, but the share prompt never appears, the issue is usually a connectivity glitch. Start by turning WiFi off and back on for both devices: go to Settings > WiFi and toggle it off, wait five seconds, then toggle it back on.

Next, check that both of you are signed into iCloud. On your iPhone, go to Settings > [Your Name] and confirm you're logged in. Ask the other person to do the same. If either account is logged out, sign back in and try again.

If the problem persists, restart both phones completely. Hold down the power button until the slider appears, slide to power off, wait 10 seconds, then power back on. Once both phones are running again, have the other person try to join your network one more time. This solves the problem in most cases.

Sharing with guests who don't have your phone number

The automatic share feature requires both people to be in iCloud contact with each other — your phone needs to recognize the other person's device. If you're sharing with a stranger or someone not in your contacts, automatic sharing won't trigger, even if you're both on iOS 16.

In this situation, use the QR code method or read the password aloud. The QR code is faster and more reliable because it eliminates the chance of mishearing or mistyping. If you're at home and the guest is staying for a while, you might also consider creating a separate guest network through your router's admin panel — many routers let you set up a different password just for visitors, so you don't have to share your main network password.

Changing your password if you've shared it too many times

If you've given your WiFi password to many people over time and want to change it, you'll need to access your router's settings. Open a web browser on any device connected to your WiFi and type your router's IP address (usually printed on a sticker on the router itself — often something like 192.168.1.1). Log in with the username and password on that same sticker.

Look for a WiFi settings, wireless settings, or security section. You should see a field labeled "WiFi password," "pre-shared key," or "passphrase." Change it to something new, save the changes, and your router will restart. All devices will disconnect and need to rejoin using the new password. Your iPhone will prompt you to enter it the next time you try to connect.

If you've forgotten your router's login details, you can reset the router to factory settings by holding down a small reset button on the back for 10 to 15 seconds. This erases all your settings, so only do this if you're prepared to set up the router from scratch.

Frequently Asked Questions

Can I share my WiFi password with someone who has an Android phone?

No, the automatic share feature only works between Apple devices. For Android users, generate a QR code through your router or a QR code app, or read your password aloud. Both methods work reliably across any device type.

What if I don't remember my WiFi password and can't find it in Settings?

If your password isn't in the Keychain, check the sticker on the back of your router — the default password is usually printed there. If you changed it and forgot it, you'll need to reset the router to factory settings, which erases all your custom settings and returns it to the default password.

Does sharing my WiFi password let the other person see my personal files?

No. Sharing a WiFi password only gives them internet access through your network. They cannot see your photos, messages, or files unless you've specifically shared them through iCloud or another app. Your personal data stays private.

Why does the share password prompt sometimes not appear even though we're both on iOS 16?

The most common reasons are that one person isn't signed into iCloud, the devices are too far apart, or there's a temporary connection glitch. Check that both people are logged into iCloud, move closer together, and restart WiFi on both phones. If it still doesn't work, use a QR code instead.

Can I share my password with multiple people at the same time?

The automatic share feature works one person at a time — each person who joins your network will trigger a separate prompt on your phone. If you're sharing with a group, a QR code is much faster because everyone can scan it without waiting for individual prompts.