This is something that is on my radar. I am making a "SAAS admin" system for businesses but during my market research, a few people have told me that they would

This is something that is on my radar. I am making a "SAAS admin" system for businesses but during my market research, a few people have told me that they would like something like it for themselves as well. I am just not sure what would be a good solution. I could scan your email for known entities or through a browser extension take a look at which sites you go to. Both would be much more problematic in terms of privacy than I would be comfortable with. I suppose another model would be to only keep track of stuff that you manually enter but I doubt that would add enough value for anyone to care?