logging your keystrokes is quintessential for every online service you interact with
No, it is not. Services expect the “complete” payload, whether a prompt, a text message, or whatever, it doesn’t matter if you typed it, if you copy-pasted it or something else. None of them need to analyze stuff you’ve typed, deleted and never sent.
Generally yes, but there is one use case where every key stroke is often recorded and analyzed, a search bar. If it’s trying to fill out suggestions as you type, every keystroke is recorded as you go.
No, it is not. Services expect the “complete” payload, whether a prompt, a text message, or whatever, it doesn’t matter if you typed it, if you copy-pasted it or something else. None of them need to analyze stuff you’ve typed, deleted and never sent.
Generally yes, but there is one use case where every key stroke is often recorded and analyzed, a search bar. If it’s trying to fill out suggestions as you type, every keystroke is recorded as you go.