While some users have been able to register with Google Voice numbers in the past, for Flyp to work properly you will need the number for your smartphone SIM. We use this number to route calls and our system is not designed to work with virtual numbers like Google Voice numbers. We protect this information on our network servers. We do not expose it to other callers or telemarketers, nor do we use it for marketing purposes.
For more information about how your personal information is used or stored, click here.