Cairn Finance

Cairn is a private personal finance app for iPhone, iPad, and Mac. It reads the bank accounts you authorize through SimpleFIN, then does everything else on your device. NO ACCOUNT. NO SERVER. NO TRACKING. NO CAIRN ACCOUNT. NO CAIRN BACKEND. NO TRACKING. There is no Cairn backend. Your transactions never pass through a server we run, and the app has no analytics, advertising, or third-party runtime SDKs. Cairn communicates directly with the SimpleFIN server you choose and, only if you enable it, your private iCloud database. REQUIRES SIMPLEFIN Cairn is free: it has no subscription, account, or service fee. Automatic bank sync requires your own SimpleFIN Bridge account, a separate paid service billed by SimpleFIN—not Cairn. Cairn can identify transfers between your accounts, but it never moves money. Thank you to SimpleFIN for the Bridge service and SimpleFIN protocol that make direct,…