When you use HTTPS, your internet service provider (ISP) can see that you are accessing a website that uses HTTPS. However, they cannot see the specific details of the data that you are sending and receiving.
HTTPS is a secure version of the HTTP protocol that is used to access websites. It encrypts the communication between your computer and the website you are accessing, which means that the data you send and receive is scrambled and unreadable to anyone who tries to intercept it.
When you access a website using HTTPS, your ISP can see that you are accessing a website that uses HTTPS. However, they cannot see the specific details of the data that you are sending and receiving. This means that they cannot see the specific pages you are visiting on the website or the details of any forms you fill out on the website.
Overall, using HTTPS can provide an additional layer of privacy and security for your internet activity. While your ISP can see that you are accessing a website that uses HTTPS, they cannot see the specific details of the data that you are sending and receiving.
See also: What can my ISP see when I am using a VPN?