What we store in your browser.
Three categories. You can change your mind at any time, on this page.
- Always on
Sign-in, security and payments. Always on.
How the product is used. No file contents, ever.
- Not used
Not currently used by Data Analysis App.
You haven't chosen yet. Analytics is off until you do.
Essential
Signing you in, keeping you signed in, protecting the service from abuse, and completing a payment. These cannot be switched off, because without them the product does not function — you would be signed out on every page.
Session cookie · security token · checkout session
Analytics
Which pages people use, where things are slow, and where a flow is abandoned. We use it to decide what to fix. Nothing from inside your files is ever sent to analytics — not filenames, not column names, not values.
Off unless you allow it. Processor: Google Analytics and Vercel Web Analytics
Marketing
Attributing a signup to the ad or search that brought you here. We do not currently use any marketing cookies. The category exists so that if that changes, the control is already here and already defaulted to off.
Changing your mind
Use the controls above, or clear this site’s data in your browser — that removes the stored preference and you will be asked again. Questions: the contact form.