A WhatsApp QR Code is a scannable code that, when scanned, directly opens a chat with your WhatsApp number. It's a convenient way to engage with users offline.

You can generate a WhatsApp QR Code using platforms like Chat Mitra's Free WhatsApp QR Code Generator, which allows you to create a scannable QR Code linked to your WhatsApp account.

Yes, you can configure your WhatsApp QR Code to pre-fill a message when users scan it, making it easier for them to initiate a conversation.

WhatsApp QR Codes are great for offline marketing, such as flyers, posters, business cards, and physical locations. Customers can scan the code to start a conversation instantly.

No, WhatsApp QR Codes do not expire. Once generated, the code will always link to your WhatsApp account until you decide to change the linked number or message.

Tracking the usage of a WhatsApp QR Code directly is not possible, but you can monitor interactions through WhatsApp Business or use UTM parameters to track the origin of the link in digital marketing campaigns.