The following article will share with you how to change settings on WhatsApp using iPhone or iPad by 3 simple steps.
1 change settings on WhatsApp using iPhone or iPad
Launch WhatsApp. On your home screen, search for the green icon that looks like a white chat bubble and a phone.

2
Select Settings. At the bottom of the screen, in the right-hand corner, is the gear icon. All of the WhatsApp settings that you can modify are located here.

3
To change a category’s settings, select it. Here are a few examples of what you may do in WhatsApp’s settings section:
Tap Account, then select Privacy to modify who can see your status updates, read receipts, last seen, and profile information.
Tap Notifications to modify the call and message tones that you hear.
Tap Chat Settings to modify how your chats look on the screen.
Click on Account that helps you to change mobile number then choose Change number.

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