How to Scan a QR Code with Your Phone

QR codes are everywhere — menus, payments, Wi-Fi logins, app downloads, and more. The good news: modern smartphones can scan them instantly without extra apps. Here’s how to scan a QR code on Android and iPhone.

Why Scan QR Codes?

• Quickly open websites without typing URLs.
• Make payments in stores or apps.
• Join Wi-Fi networks with one tap.
• Access app downloads, coupons, and event details.

How to Scan a QR Code on iPhone (iOS)

Method 1: Using the Camera App

1. Open the Camera app.
2. Point it at the QR code (make sure it fits in the viewfinder).
3. Wait for a link notification to pop up.
4. Tap the notification to open the link or action.

Method 2: Using Control Center (Code Scanner)

1. Swipe down (iPhone X or newer) or swipe up (iPhone 8 or older) to open Control Center.
2. Tap Code Scanner (a small QR code icon).
3. Point your phone at the QR code → It will scan and open automatically.

How to Scan a QR Code on Android

Method 1: Using the Camera App

(Most Android phones with Android 9 and newer support this.)

1. Open the Camera app.
2. Point it at the QR code.
3. A link notification will appear.
4. Tap it to open the website or action.

Method 2: Using Google Lens

1. Open the Camera app.
2. Tap the Google Lens icon (small square with a dot).
3. Point your phone at the QR code.
4. Lens will detect it → Tap the link or action.

Method 3: From Quick Settings (Some Brands)

• On Samsung, Xiaomi, Oppo, and others, swipe down the notification panel.
• Look for Scan QR Code or Scan in Quick Settings.
• Tap it and scan directly.

Tips & Warnings

• Good lighting: Make sure the QR code is well lit and clear.
• Don’t download shady apps: Most phones don’t need third-party QR scanners anymore.
• Security tip: Be cautious — QR codes can lead to malicious websites. Always verify the source.
• AI helpers: Tools like ChatGPT, Gemini, or Copilot can help check if a scanned link looks safe.

FAQs

1. Can I scan a QR code from a photo?

Yes. On iPhone, open the photo → tap and hold the QR code. On Android, open the photo → use Google Lens.

2. My camera doesn’t scan QR codes — what do I do?

Update your phone, or install Google Lens (Android) or use Control Center’s Code Scanner (iPhone).

3. Do I need internet to scan QR codes?

Yes, if the QR code leads to a website. No, if it’s just storing text or Wi-Fi details.

4. Can I scan QR codes in WhatsApp/WeChat?

Yes — those apps have built-in scanners in Settings → QR Code.

5. Are QR code scanner apps safe?

Stick to your phone’s built-in camera or Google Lens. Third-party apps aren’t always safe.

Scanning QR codes on iPhone and Android is easy with the built-in camera or Google Lens. No extra apps needed. Just open your camera, point, and tap the link.