Haven is about sharing privately with friends and family. There is no option to make your blog public to the world. You get to create an account for anyone you want to have access. When they connect to your site, they use https encryption between their web browser and your server. That means nobody can intercept and read your posts. Since you create accounts for people, there is no place for spammers or internet bots try creating accounts.
If you want a public blog to build a base of followers, or promote a product, or try to profit from your blog—this isn't the right service for you. I suggest you use Wordpress instead.
Haven is about sharing privately with friends and family. There is no option to make your blog public to the world. You get to create an account for anyone you want to have access. When they connect to your site, they use https encryption between their web browser and your server. That means nobody can intercept and read your posts. Since you create accounts for people, there is no place for spammers or internet bots try creating accounts.
If you want a public blog to build a base of followers, or promote a product, or try to profit from your blog—this isn't the right service for you. I suggest you use Wordpress instead.