Based on my review of GRANDIS SECURITIES and relying on the available information, I could not find any clear details about whether deposits via cryptocurrencies like Bitcoin or USDT are supported. For me as a trader, the lack of transparency around payment methods is a notable concern, especially given that modern brokers typically disclose this information to reassure users about funding security and compliance. The broker is regulated by CySEC under license CIF 343/17, suggesting it must follow strict guidelines regarding client funds, which often means client money should be kept in segregated accounts with reputable banks rather than in crypto wallets. In my experience, CySEC-regulated brokers rarely allow direct deposits and withdrawals using cryptocurrencies due to anti-money laundering rules and regulatory restrictions within the EU. Still, since there is missing information regarding payment methods, leverage, and trading platforms, I would strongly advise contacting customer support directly before considering any funding. I always recommend caution in such situations: never deposit funds until all methods, terms, and security measures are clearly verified by official channels. For now, I would not assume cryptocurrency payments are possible or advisable with GRANDIS SECURITIES without written confirmation.