Can I trust and subscribe the signals? Safe? Any commisson or fee even though it's free?

[moonsboy]

Dear MQL support team,

 

I have read your page about general questions about signal subscribing by the link, https://www.mql5.com/en/forum/10773. 

However, I still can't find the answer I need. Below are my questions:
. I see there's signal subscribing on their site. Although some are free for subscribing, is there any commission or other fee? such as success or service fee? How to know if it's safe to use? Or how MQL gurantee it safe to be used? How to use it to make higher profit with lower risk? ... ?

. By the way, How to change the MT4 chart time to my local time?

 
Looking forward to the early answer. Thanks for support.  

[Tan Phan Ngoc]

moonsboy:

Dear MQL support team,

 

I have read your page about general questions about signal subscribing by the link, https://www.mql5.com/en/forum/10773. 

However, I still can't find the answer I need. Below are my questions:
. I see there's signal subscribing on their site. Although some are free for subscribing, is there any commission or other fee? such as success or service fee? How to know if it's safe to use? Or how MQL gurantee it safe to be used? How to use it to make higher profit with lower risk? ... ?

. By the way, How to change the MT4 chart time to my local time?

 
Looking forward to the early answer. Thanks for support.  

Commission is due to your broker who provide service. Free signal is no subcribing fee. Hgher profit with lower risk, you have to see low Drawdown with high Growth.