As far as I know, all complaints about Binarium are a consequence of breaking the rules of the platform, I advise you to read the contract before registering on the site. In the first place, Martingale is forbidden here, this is of course a minus, as many traders to some extent use a trading strategy to increase bets on unsuccessful trades. The second is that many traders do not do pass the verification process and put their money on withdrawal, hence the delay in payments, as unverified accounts have restrictions on payments. I trade flat, sometimes I raise bets a little when I see that my forecast should go to 99% and my account is verified immediately after registration. Now the payouts come quickly and there are no problems.
Yes, that's right complaints are flying out of inexperience and not following the rules immediately pass verification and there will be no problems with the withdrawal of money.Good luck in trading