Regarding the legitimacy of W.G. forex brokers, it provides CYSEC and WikiBit, (also has a graphic survey regarding security).
Is W.G. safe?
Rating Index
Risk Control
License
CYSEC Regulated 
Is W.G. markets regulated?
The regulatory license is the strongest proof.
CYSEC Appointed Representative(AR) 11
Cyprus Securities and Exchange Commission
Cyprus Securities and Exchange Commission
Current Status:
RegulatedLicense Type:
Appointed Representative(AR)
Licensed Entity:
W.G. Wealth Guardian Ltd
Effective Date:
2018-01-26Email Address of Licensed Institution:
compliance@wguardian.com53748:
No SharingWebsite of Licensed Institution:
wguardian.comExpiration Time:
--Address of Licensed Institution:
Office 202, Joanna Court, 61 Omirou Street, 3096, Limassol, Cyprus.Phone Number of Licensed Institution:
+357 22 021 228Licensed Institution Certified Documents:
W.G. 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.
W.G. latest industry rating score is 2.55, the higher the score the safer it is out of 10, the more regulatory licenses the more legitimate it is. 2.55 If the score is too low, there is a risk of being scammed, please pay attention to the choice to avoid.