Only what's needed
Notive uses no analytics, advertising or cross-site tracking cookies, so there is nothing to opt in to. Google sign-in, if you use it, is handled on Google's pages under Google's policies.
What is stored in your browser
Sign-in session
Keeps you signed in on this browser (browser local storage). Removed when you sign out.
Language
Remembers English or Chinese.
Unsaved captures
If you paste something before signing in, it is kept locally until you sign in and it is saved.
You can clear all of it at any time in your browser settings; you'll just be signed out.