Privacera is an excellent platform to secure your data. The tool has a very intuitive user interface that makes it easy to manage both the permissions and access rights of your users. It also features a robust audit trail, which helps in tracking down any unauthorized changes made by users. I have not found anything negative about this software so far. This tool is compatible with all major cloud platforms and can be used as a standalone product or integrated with other products like Office 365. The tool also offers integration with third party applications such as Salesforce, Slack, Microsoft Teams, etc.