Fees are incurred on transferring cryptocurrencies over the blockchain to other wallets, however transfers to Quidax users, using their registered email addresses or phone number are free and instant.
Instead of sending these transactions over the blockchain and paying network fees, also having to wait for confirmations, we are basically able to update the balances of the users, as both accounts are maintained by us and this is done for free and instantly.
All you need to do is to invite your friends or associates to sign up to Quidax and create account for free, they will get free cryptocurrency addresses and you can transfer funds to them for free.
Why can't I see my transfer on the blockchain?
For transfers done between Quidax users, you will not be able to view them on the blockchain, as they are only effected internally. However, the balances of the addresses that hold these funds are broadcasted to the network.