SMS is an abbreviation for 'short message service', and it refers to text messaging as a method of communication between mobile devices. You may use the SMS QR Code generator to produce a QR Code that sends an SMS to a specific phone number, complete with a pre-filled text message.
For the SMS QR Code to function properly, you can enter up to 160 characters. You're currently reading one, which is an example of a 160-character SMS.
Customers like interacting with you in order to offer comments and ideas about your product or service. Customers are more likely to initiate a discussion with a simple scan of an SMS QR Code if it is included on packaging or promotional materials.
SMS QR Codes are a simple way to validate or verify anything. For example, after making a purchase, the customer scans the Code to send an SMS registering the merchandise. The SMS is used to confirm that they are the rightful owner of the goods, and the timestamp captured will be used to authenticate the warranty's start date.
Once made, the QR Code is yours to keep. This QR Code is free to use for business or non-commercial purposes.
When scanned, the SMS QR Code automatically recognizes the phone's SMS client and launches the default one to deliver the text message. It doesn't even need an Internet connection, as long as the user's phone can read QR Codes in the first place.