What are the client hints?
Client hints can provide valuable data about a device, network, and user preferences. A server can actively request them. It is quite a new technology, for example, it is only implemented since Chrome 85.
Client hints can tell useful information to the websites about the client’s device such as device type, network and user preferences. Some of this information can also be obtained from the Navigator object. Client hints were introduced to support browsers to provide a better user experience for the users.
Kameleo can take of client hints?
Exactly, Kameleo inherits this information from the Base profile. (What are the Base profiles?) There are plenty of privacy tools out there and they can change the navigator object but they do not change the Client hints and vice versa. Kameleo can spoof and also align the browser fingerprint.