X Open Hub by XTB
GarnetSync for X Open Hub
Firms on X Open Hub, the institutional arm of XTB, answer to auditors and compliance teams who expect every change to be traceable and every person limited to what they need. That is how GarnetSync is built. Our team connects your X Open Hub platform.
by XTB
Where X Open Hub fits
Expectations from the institutional side.
X Open Hub brings XTB's trading technology and liquidity to brokers and financial institutions. The firms that take it on tend to carry institutional oversight with them: who changed what, and when, has to be answerable from the record, not from memory.

What it takes
What a X Open Hub brokerage needs from its back office.
Each answered by how GarnetSync works on every account, whatever the server it trades on.
- 01
Who changed what
The audit log records who, what, before and after, the IP address and the browser, in the same transaction as the change. UPDATE and DELETE are revoked on it.
- 02
Access cut to the role
30 permissions and 9 roles, up to 10 roles a person, and Who can do what shows their combined rights. Nobody can give more than they hold, or change their own access.
- 03
Isolation in the database
Row-level security is on 58 tables, and staff see every brand or only the ones they're given. A bug in a screen can't widen what a person sees.
Questions
X Open Hub, answered.
Can our auditors see who approved a payment?
Yes. Every ledger entry carries its approver and the server's deal ticket, and the audit log keeps who, what, before and after, the IP address and the browser. No role can edit or delete either.
Where is the data held?
On Amazon Web Services in London, in an encrypted private database, on servers with no SSH access.
Where to next
Running X Open Hub?
Tell us about your X Open Hub server on the demo call: our team connects it, and the portal, approvals and partner rules are already in place.

