Kooroo: Best Card at Checkout

Your best card, before you pay.

Kooroo compares the reward rates of cards you already own at supported Android checkouts. Add your cards by name and see a brief suggestion when a checkout is recognized. Tap it to compare your cards and see the reasoning.

START ON YOUR PHONE OR COMPUTER
Phone first? Choose Start on this phone, add at least one card, and connect your email account. On your computer, visit kooroo.io/install, add the Kooroo extension, and sign in with that same email.

Already use Kooroo on your computer? Sign in on the phone's welcome screen with the same email to bring your saved wallet here. No second account or repeated card setup is needed. Sign in with a six-digit email code. Wallet syncing is included with Free.

If your account already has a different saved wallet, it appears first. Your phone cards are retained until you choose to keep the saved wallet or add your phone cards. Adding keeps the account's region and preferences. Edits sync when saved; other devices receive them when they reconnect. If another device changed the wallet, review the latest version before saving.

YOUR WALLET, READY TO COMPARE
Choose supported Canadian or U.S. cards by name from the catalogue. Start with one card or add more. You can also import a private desktop wallet link. No bank connection is required. You do not enter card numbers, security codes, or bank passwords to build your wallet.

HELP AT CHECKOUT
With your permission, Kooroo recognizes supported checkout screens in shopping apps and Android browsers. A brief card suggestion clears automatically. Open the comparison, dismiss it for that checkout, pause a store or site for 24 hours, or pause suggestions in Settings.

5 FREE RECOMMENDATIONS PER MONTH
Free includes 5 recommendations per month across Kooroo. Connected app and extension devices share one allowance; connecting a device does not add free uses. Home shows your remaining count and reset date when online. Offline, a previously checked count is marked as last checked. An internet connection is required for recommendations and account sync. Your saved phone wallet and bundled card names are available offline.

TRY AN EXAMPLE CHECKOUT
The example uses your saved cards and the live recommendation service. No purchase is made. It uses one free recommendation; opening the comparison does not use another.

ACCESSIBILITY ACCESS AND YOUR CHOICES
Kooroo uses Android's AccessibilityService API for checkout suggestions. It is not an accessibility tool for people with disabilities. Before enabling access, a separate in-app disclosure explains what is read, sent, and used. You can decline and continue using your wallet without automatic suggestions.

When enabled, Kooroo checks visible text in supported shopping apps and browsers. It skips editable fields, removes identifying browser URL details, and filters recognized payment, password, and contact information. Filters may not catch every format. A limited, filtered checkout excerpt, the store or website, selected card types, reward preference, and a random installation ID are sent to Kooroo's server. A connected account session identifies your shared wallet and usage. The server may send the filtered excerpt and store or website details to Anthropic to identify the purchase category. Kooroo then calculates the card ranking. See the privacy policy for processing and retention details.

KNOW THE LIMITS
Checkout support varies by app, browser, screen layout, and device. Kooroo does not fill payment fields or place orders. Suggestions are estimates. Merchant coding, reward caps, eligibility, and issuer terms can affect what you actually earn. Check your card's terms before relying on a reward rate.

Privacy: https://kooroo.io/privacy
Help: https://kooroo.io
Account deletion requests: https://kooroo.io/account/delete