Whats Tracker app has multi-utility features like QR Code Generator, QR Code Reader, Barcode Reader and Direct Chat options.
Direct Chat: Direct Chat enables you to directly open whats app chat to any number without saving in your contact list.
Just select country code, type number and begin the chat.
Start sending and receiving messages without saving any whats app number.
QR Code Generator: You can generate QR code of any link or text with ease.
QR Code Reader: Read any QR code instantly without any lag.
Disclaimer: Whats Tracker is created by us, and not associated with WhatsApp Inc.
Barcode Reader: It scans any Barcode from your phone camera.
Suggestion and complaints are welcome if you have any; please connect with us by sending mail.
Also, opens that page on a web page to see complete details.
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It's super fast.