Actually, one of the things that made me object to the KYC system was my trust in the project team, whether they could be trusted to store our data safely at any time. Because this is a personal identity and we give it to someone who doesn't know what it looks like. Although in the name of the system requirements and regulations related to the bank, sometimes this is also hard for me personally. But sometimes we cannot deny that the KYC system also needs to minimize spammers or scammers.