> "Contact us to start Business or On-premise service." I DO reject the whole concept of having a "hosted-only" software. To me it makes the whole project useless. It means I cannot have my own private or confidential data. I cannot use it in my company, etc. More importantly, the data is not mine anymore. It's yours.
I cannot find any place on your website that explains what happens to the data once it is uploaded! As far as I'm concerned, it means I am giving you my data, for free, without any restriction on your side. You can resell it, modify it, rebrand it, prevent me from accessing it. Since there is no mention of how the data is stored, I also cannot know if the data is encrypted on your side, or have the capability to read everything that is uploaded.