About this app
What Cardkeep does
Cardkeep is the wallet for the gift cards and store credit you keep forgetting. Add each card with its number, current balance, and store; when you spend, log it and Cardkeep updates what's left, so you never get embarrassed at the register or leave money behind. Set expiry dates and Cardkeep reminds you to use a card before its balance lapses. A clean total shows exactly how much 'free money' you're sitting on. No account. No cloud. No ads. Your card numbers and balances live only on this device. • Store gift cards, e-gift codes and store credit • Running balance as you log spends • Expiry dates with reminders • Total value across all cards • Barcode/number kept handy for checkout • Fully offline and private
Features
Built to be useful, not noisy.
Card vault
Add cards with store, number/code, balance, and notes.
Balance tracking
Log spends; remaining balance updates automatically with history.
Expiry reminders
Optional expiry date per card with local notification before lapse.
Total value
Sum of all balances and count of expiring-soon cards.
Why it exists
The problem
Billions in gift-card value goes unredeemed each year because people forget balances, lose the cards, or miss expiry; storing numbers in Notes is insecure and doesn't track balances or remind about expiry.
What's different
How Cardkeep stands out
A dedicated, offline gift-card and store-credit tracker that maintains running balances, expiry reminders, and a total-value view, keeping numbers on-device — unlike defunct cloud gift-card wallets it needs no account, and unlike a notes app it does the balance math and reminders. Distinct from Stampr (park stamps), w…
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FAQ
Questions about Cardkeep
How much does Cardkeep cost?▾
Cardkeep is free. All features are included from day one — no subscription, no in-app purchases, no paid tiers. Everything you see in this listing works the moment you install it.
Where does Cardkeep store my data?▾
On your device. Cardkeep is built privacy-first: no account is required, no analytics SDKs, no third-party trackers. Nothing is uploaded to a server we control — the app works without one.
What platforms does Cardkeep support?▾
iOS, on iPhone and iPad. You can find the latest availability on this page.
How do I get support for Cardkeep?▾
Use the Support link on this page, or email support@allthingsn.com. We answer every message and keep responses on the same thread.
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