This update makes CardStack faster to set up, better at tracking your credits, and more reliable day to day. • Redesigned onboarding A faster, more personal first run that shows the credits and rewards you may be not be redeeming, with questions tailored to the cards in your wallet. • Stay signed in Fixed the issue that could unexpectedly sign you out or show “Session Expired.” Active users should now stay signed in. • Smarter bank connections The Linked Accounts screen is cleaner, connection issues are easier to spot, and you can reconnect or add accounts with one tap without creating duplicates. • Better credit tracking A new “Left to Use” section shows credits you’ve only partially used. Dollar-based credits, like Equinox and Uber One, now count toward their full annual cap. Auto-tracking is also more accurate, and duplicate annual-fee reminders are fixed. • More cards and refreshed benefits Added cards from Wells Fargo, U.S. Bank, TD, Target, PayPal, Mission Lane, Crate & Barrel, and CB2. Also refreshed Chase Sapphire Preferred for 2026 and corrected benefits and fees on several existing cards. • More polished design Refreshed alerts and badges, new glass toolbars, and a redesigned connection detail screen. • Improved browser extension Better rewards estimates and more polished Amex and Chase offer widgets. Bug fixes and performance improvements

New in 1.4.1 • Refreshed look — a new app icon and a cleaner card detail screen with redesigned benefits and clearer card recommendations. • Rewards earned, at a glance. Each card now shows the points, miles, or cash back you've earned this year. • Track airline certificates, hotel certificates, hotel status, car rental status, and lounge visits. • Minimum-spend credits stay locked until you hit the required spend. With CardStack+ and linked accounts, we track your transactions and notify you when the credit unlocks. Without a linked account, tap "I've already hit this — unlock it." • Add expiration dates for airline and hotel certificates. • Log lounge visits with an optional dollar value. • Add card anniversary dates for credits that reset on your anniversary — and more credits now show the correct expiration date when your anniversary is set. • Smarter automatic credit tracking from linked transactions, with a full year of history when you link a new account for the first time. • Fewer expiring-credit notifications, now bundled instead of sent one by one. • Better credit match accuracy, including fixes for false matches like Google One and Uber One. • Faster, smoother performance across heavier screens. • Bug fixes based on community reports.

New AI insights. Rebuilt ROI math. A faster, sharper CardStack. Stack AI Insights flags when another card in your stack would've earned more, with a redesigned Swipes tab, clearer earned-vs-missed breakdowns, and stronger Fix My Stack picks. We also rebuilt CardStack ROI to be more precise and more honest. Home and per-card math now share the same fee-anniversary calculation, first-year credits count toward your first annual fee, and Net Fee Offset shows at a glance whether a card is paying for itself. Tap "How is this calculated?" on any card to see the math. Also in 1.4.0: smarter credit filtering and linked-account review, transfer bonus alerts, richer Points Tracker program details, steadier extension pairing, better Amex and Chase offer matching, premium card updates, and a faster, cleaner app throughout.

- Pairing got smarter — link Chrome, Safari on Mac, and Safari on iPhone all at the same time. And unlinking the extension no longer signs you out of the app (oops, sorry). - New "Best Card For" lists at Hilton, Marriott, Hyatt, IHG, Amazon, Whole Foods, Costco, and Lyft. United Club now earns 5x on United. CSR earns 4x on hotels (8x via Chase Travel) and 5x on Lyft. - Smarter credit matching: Uber rides count toward the United Club rideshare credit. NYT and WSJ count toward Plat digital entertainment. - $0 perks like Priority Pass can be marked Activated. Bilt semiannual credits show the right cap and don't go "fully used" after half a year. - Refreshed card art across 14+ cards, plus a fresh accuracy pass against issuer pages on the Platinum, Bilt family, CSR (Personal + Business), Citi Strata, Amex Green/Gold/Biz Gold, United Club, and ~40 more. - Squashed a gazillion bugs.

- New cards added. - Bug fixes and improvements

Meet Stack, a conversational AI agent that knows your entire card portfolio. Ask it anything: "What's the best card for this hotel booking?" "Am I missing any credits this month?" "Compare my Sapphire Reserve vs. Platinum for a trip to Tokyo" "How much value am I leaving on the table?" Stack doesn't just answer — it takes action. It can mark credits as redeemed, set reminders, update your points balances, and generate weekly spending reports showing exactly where you earned and where you missed.

Smarter offers, built for you Discover offers matched to how you actually spend, with clear details on how they work. A faster, cleaner experience A redesigned Offers tab, smoother scrolling, and improved search with better results as you type. Best Card, front and center Quickly find the right card from the main tab bar, with improved nearby and place-based recommendations. Better tracking, more clarity Improved tracking for airline fee credits and a more accurate points overview. Simpler onboarding A clearer setup flow with a cleaner, more intuitive checklist. Polished across the app Refined paywall, updated card designs, and ongoing catalog improvements. More reliable than ever Smoother Plaid linking, fewer unexpected sign-outs, and better notification syncing.

- Bug fixes and UI/UX improvements

What’s new * Safari extension — Enable the CardStack extension in Settings → Safari → Extensions to add Amex and Chase offers and get card recommendations as you browse. * Bug fixes