Pro is not a generic chatbot. It helps you understand a selected tank using its synced history, shows what data it used, and flags when a fresh test is the honest next step.
Uses your synced tanks — you'll be asked to sign in with the account from the app.
Web Pro access recognizes subscriptions purchased through the App Store or Google Play. The website does not collect payment details or silently change your tank records.
Sign in with the same account you use in the app, then choose a synced tank for analysis.