1: "Get started with security keys for enhanced Apple ID protection on your iPhone."

2: "Step 1: Go to Settings, tap your name, then Password & Security."

3: "Step 2: Select 'Set Up Security Key' and follow the prompts to add your key."

4: "Step 3: Use your security key to verify your identity and secure your Apple ID."

5: "Keep your key safe and easily accessible for added security on your iPhone."

6: "Enjoy peace of mind knowing your Apple ID is protected with security keys."

7: "Protect your personal information and devices with advanced security measures."

8: "Stay one step ahead of hackers and safeguard your Apple ID on your iPhone."

9: "Take control of your digital security with security keys for Apple ID on iPhone."