It matters even more if you need to maintain several-year-worth of information concerning hundreds of customers and share them with others. None of the apps you mentioned above offer the essential privacy and security you need for business use like that. A bit old and outdated, but still a case in point. And, for that, what makes you think Notion is good enough for storing hundreds of customer data? And, not to... Source: almost 3 years ago

From here, I was able to find the first person with a face I could connect, the twitter page of their founder Damian Hajda. I have no idea why, but I could not find his name mentioned anywhere on any website run by Stocks Digital. Maybe he prefers anonymity. Personally, I believe it is unethical to hide who you are if you are actively promoting public companies. I had to stalk the people Next Investors follows on... Source: about 3 years ago