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Thanks, I going to the link and work.
I just use
Joel_Jantsen code where I can use it normally on Opera.
I did use
TryNinja code before where I must Install the Tampermonkey extension on my opera. But, after a day, the Opera browser blocked Tampermonkey and the code didn't work again. I don't know why Opera browser blocked Tampermonkey, I can't find the reason and how to fix it.
Is there any code I can change the name, not blank and hidden?
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.postimg.cc%2F7YNSCd5q%2F1.png&t=663&c=dr9w7qQyhlAvvw)