Protect all users’ privacy by connecting them without exposing their real numbers.
Sudonum’s Call Masking API allows customers and your team to communicate without revealing their personal numbers.
Get in touch to set up Call Masking for your business.
Keep your customers’ and team’s numbers private
Real-time call setup so no airtime is required
All calls are recorded to improve customer service
Call whispers alert you to the context before the call connects
Never miss a call with our notification web hooks
Calls only connect when you are ready to talk
Easy to use API that is up and running in minutes