If you answered yes to nearly all of the following questions, then you are in great position to begin integration LISNR's® Radius® SDK into your current solution. Other aspects to consider are changes to your UI/UX and end-user education for using ultrasonic data-over-sound.
1. Hardware (consumer mobile device, merchant mPOS, external speaker system, etc)
Do you have existing hardware/Who is your hardware provider?
Does your hardware have microphone (if receiving data), speaker (if transmitting data), or both (if bi-directional - both receiving and transmitting)?
Is the operating system running on your hardware one of the following: native Android, native iOS, React Native, Windows, Linux?
2. Software (consumer mobile app, merchant web app, etc)
Do you have an existing web or mobile application?/Who provides your software application?
If its a mobile app, is the codebase native Android, native iOS, or React Native?
Bonus - have you considered how your UI/UX will change after integrating LISNR® Radius®?
Examples:
For consumer transmitting data - adding press and hold button to control duration of transmission, automatically transmitting data when visiting a specific page, adding animations/loading visual to indicate transmission is taking place
For merchant receiving data - adding animation/loading visual to indicate tone listening is taking place, audible chime when an Radius® tone is detected, visual confirmation (check mark) when a Radius® tone is detected.
General - making end user's aware that at no point will the technology record any audio or intake human speech (filters audio in the 187kHz-20kHz range)
*If using PKAB2 tones, instructing user to align their device broadcasting speaker with receiving device microphone
3. Backend Services (payment wallet, ticketing platform, ad loyalty, authentication/user check in service, etc)
Does your company provide the service <Payment Wallet, Ticketing, Ad Loyalty, Authentication> that is desired to integrate with LISNR Radius?/Who provides your backend services?
Do you know the contents and size in bytes of the data you are wanting to transmit with LISNR® Radius®?