Technology WhatsApp Testing Passkeys for Easier Device Linking Instead of QR Codes by Anika Shah - Technology July 3, 2026 by Anika Shah - Technology July 3, 2026 WhatsApp Testing Passkey System to Replace QR Codes for Device Pairing WhatsApp is testing a new method for connecting secondary devices that eliminates the need for QR codes, according to … 0 FacebookTwitterPinterestEmail