Add CardOS to your home screen for quick access with the Narn’s Cards icon. It opens in its own app window on supported devices.
Open CardOS in Safari. Tap Share, choose Add to Home Screen, then tap Add. If shown, keep Open as Web App enabled.
Open CardOS in Chrome. Use Install CardOS above when available, or open Chrome’s menu and choose Install app or Add to Home screen.
In a supported browser such as Chrome or Edge, look for the install icon in the address bar or the browser’s app menu. Installation options depend on your browser and operating system.
Reopen CardOS while online to receive published updates. Your account and saved collection stay with your account; installing the app does not create a new one.
New searches, scanning and connected store tools need internet. Installation does not make every feature available offline.
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