Are the keys stored locally or on the server?

Your broker credentials are not stored on your device.

They are transmitted and stored on our server in fully encrypted form, and cannot be
viewed or used by anyone — including us.

Even though MT4/MT5 require a full password for connection, it is stored only in encrypted
form and is used strictly for automatic read-only synchronization.

We do not have the ability to place trades or make any changes in your broker account.