VaultCard is a privacy-focused credit card manager that works fully offline. No accounts, no cloud, no tracking — everything stays encrypted on your device. Scan, store, copy, and back up your cards with full control.
Hey Product Hunt!
I built VaultCard because I got tired of digging through wallets, screenshots, or Notes apps just to get my card number — especially when I needed it quickly and securely. Most apps either sync to the cloud, require accounts, or track your activity. I wanted something that stayed 100% local and gave me full control.
VaultCard runs entirely offline — no sign-up, no tracking, no server. Everything is encrypted and stored only on your device. You can scan cards, favorite them, copy details instantly, and even back it all up securely.
I’d love for you to try it out and share your honest feedback — whether it’s feature suggestions, bugs, or things to improve. Appreciate all the support!
Website: https://vaultcard.app
Play Store: https://play.google.com/store/ap...