What am I agreeing to at $9?
Stripe charges $9 each month while subscribed. Detection never changes: the engine, PR checks, and receipts are identical on every tier. Paid extends memory: 30-day history becomes 90, across unlimited personal repos, searchable, askable from any chat.
What happens if I cancel?
Detection continues free. History outside the free window ages out. Nothing else changes.
Is detection ever paywalled?
No. Catching the break is free forever. What you pay for is the record remembering.