Show HN: 'Message Me Now' QR Codes to easily share contact info
qr.clv.ws
Create "Message Me Now" QR Codes to conveniently connect with people you meet: have them scan a QR code to immediately send you a message (SMS, email, WhatsApp) without having to go through the typo-prone verbal exchange.
Free, works on any modern phone, no app installation, and no more messages going to the wrong number / email.