Yes, Click will always have a free version. Obviously, we will introduce paid plans at some point. But until then, everything is free.
You will always be able to access your data. We will never ask you to pay to access data you already created. It’s a perk for our valued early adopters.
No. It's a paid feature. You can connect your existing domain once when we introduce our paid plan.
We follow multiple security protections for all your data, are saved on Google cloud, SSL protected, all valuable data are encrypted, which becomes very difficult for anyone to get into the system.