I'm a Wordpress beginner and need a little help. I would like to create a page on my website which is only available to customers. I would like only that page and subpages(?) to that page to be password protected. When one enters the customer page, I would like the customer to be required to enter a password to access anything else on that particular page. I would also like the customer to be able to browse other parts of the website without being logged out.
I do not want a registration form or anything like that, instead I would like to be able to create a user myself for the customer and send them the login information. It should not be possible to access the page if I have not created a user for that customer. However, after that I would like the customer to be able to change the password if needed, to a password that I do not have access to, if that is possible.
I can see that I could just create more users to my website and set them as "subscribers", but I feel like that might get out of hand if there are more than a few customers? So some sort of plugin is probably the best way, but the ones that I can find uses a registration form where anyone could just register. Do you have any suggestions on plugins and how to use it to achieve what I want?
Thank you for your help!!
EDIT: I realized I might have been unclear to what I want to achieve. What I want is to be able to create an individual "Account"-page, where a customer/client could log in and get access to. I want each client to get a unique user name and password, and preferably the client should be able to change that password without contacting me. The problem is, I do not want a registration form or something like that, I just want to create a login to my existing clients.