Essential storage keeps AskSum working. Eligible Free web-app pages may show Google banner ads; Google Privacy & Messaging manages advertising consent where required.
Essential storage is always on because it keeps the website and web app secure and working.
Security, sign-in sessions, calculator data, preferences, and cookie acknowledgement.
AskSum diagnostics are introduced on first use and can be changed later under Account → Privacy & diagnostics.
Google Privacy & Messaging manages consent and privacy choices for ads shown to eligible Free web-app users.