From the site:
Wiring money in the legacy banking system takes days. We let you send it anywhere in the world within seconds.
This is a very cool feature!
No one can freeze, seize, hack or attack your wealth. You are always in control and your identity can never be stolen.
How did you implement a decentralized 2-factor auth?
You can spend your money instantly, anywhere major debit cards are accepted. We handle the conversions for you.
What is the difference between the first point (to send anywhere) and this one (to send only to where VISA and Mastercard is accepted).
Your money goes directly from you to its destination, no middlemen ever get control of your money. That includes us..
How do you do the convertions then (the previous point)?
Only those you authorize can see your accounts. We make our ledgers public for transparency, but you can keep yours private.
Sounds like you use zero-knowledge proofs, otherwise how would anyone verify validity of the transactions. How much resources do these proofs consume?
Share control of accounts with friends, family, and business associates with complete accountability and flexibility never before available in legacy banking.
Actually it's wrong, legacy banking has been allowing such flexibility since 2002 in my country. I would remove this point. BTW, multisigs is "must have" for every new cryptoplatform, nothing special here.