Regarding the legitimacy of AUS Financial forex brokers, it provides SFC and WikiBit, (also has a graphic survey regarding security).
Is AUS Financial safe?
Business
License
SFC Revoked 
Is AUS Financial markets regulated?
The regulatory license is the strongest proof.
SFC Market Making License (MM)
Securities and Futures Commission of Hong Kong
Securities and Futures Commission of Hong Kong
Current Status:
RevokedLicense Type:
Market Making License (MM)
Licensed Entity:
AUS Financial Group (Hong Kong) Limited
Effective Date:
2018-06-06Email Address of Licensed Institution:
info@ausfinancial.hkSharing Status:
No SharingWebsite of Licensed Institution:
www.ausfinancial.hkExpiration Time:
--Address of Licensed Institution:
5/F Kam Sang Building, 257 Des Voeux Road Central, Sheung Wan, Hong KongPhone Number of Licensed Institution:
--Licensed Institution Certified Documents:
AUS Financial Similar Brokers Safe
Whether it is a legitimate broker to see if the market is regulated; start investing in Forex App whether it is safe or a scam, check whether there is a license.
AUS Financial latest industry rating score is 1.57, the higher the score the safer it is out of 10, the more regulatory licenses the more legitimate it is. 1.57 If the score is too low, there is a risk of being scammed, please pay attention to the choice to avoid.