What's new in 0.3.0:
- CashCatch now appears automatically at checkout on supported stores, showing the best card in your wallet for that site. Dismiss it anytime, mute it per site, or turn auto-show off entirely in the popup.
- New "Cards worth adding": see cards you don't own that would earn more than your best card at the store you're on.
- First-run setup now happens right on the page with a small card, no new tabs opened on install.
- Everything is free now: unlimited cards in your wallet and the full ranked breakdown for everyone. The account/login screen is gone.
- Accuracy fixes: store network rules (like Visa-only warehouse clubs) are applied correctly, and large purchases account for reward spending caps.
- Fresher reward data from the live feed.