Frequently Asked Questions
How does an SMS QR code work?
An SMS QR code encodes an sms: URI with a phone number and optional pre-drafted message. When scanned, it opens the user's messaging app with the number and text already filled in.
Does the SMS QR code expire?
No. OmniQRHub creates static QR codes with no expiry. Your SMS QR code will work forever.
Is my phone number stored on your servers?
No. Everything is generated locally in your browser. Your phone number never leaves your device.
What are good uses for an SMS QR code?
SMS QR codes are great for emergency contact cards, RSVP confirmations, customer support hotlines, appointment reminders, and feedback collection.