Frequently asked questions

Quick answers, no form required. Anything else: send us a message — a human reads every one.

FreeCell: share codes & QR racing

Every FreeCell deal has a number. The deal you’re playing is generated from that number, so anyone with the number gets the identical cards. A share code (like FC1-001F53-B) is just that number in a short, typo-proof form, and the QR code on the Share screen carries the same thing.

Challenge a friend

  • From the game, tap Share to see your game number, code, and QR.
  • Send the code or the link any way you like — Messages, WhatsApp, email — or show your finish card when you’ve won: it carries your time, your moves, and the QR.
  • Your friend plays the same deal. Compare time first, then moves. That’s the race — no accounts, no servers, just the code.

Join a game you were sent

  • Got a link? Tap it. With FreeCell installed it opens straight into the deal. Without it, the link lands on a page showing the game number and code.
  • Got a QR code? Scan it with your iPhone Camera, or inside FreeCell: tap Join and use the in-app scanner.
  • Got just a code? Open FreeCell, tap Join, and type it. Codes aren’t fussy — capitals don’t matter, and the app fixes common misreads (O for 0, I or L for 1). If one character is truly wrong, the code’s built-in checksum catches it and tells you, rather than dealing you the wrong game.

A link opened a web page instead of the app

Update FreeCell to the latest version and tap the link again. Still on the web page? No problem — the page shows the game number and code in big type; type the code into Join and you’re playing the same deal.

Purchases & refunds

Every Dolga app is paid once to Apple through the App Store. There are no in-app purchases or subscriptions, so there is nothing to cancel and nothing renewing in the background.

Refunds are handled by Apple, not by us: request one through the App Store’s purchase history / report-a-problem flow for the app. Apple decides and processes all refunds for App Store purchases.

Your data

We receive nothing. No accounts, no analytics, no advertising, no tracking. Your data lives on your device — and, only where a feature uses it, in your own iCloud or Game Center account under your Apple ID, where we cannot see it. Features that use your location use it only to answer your request — it is never sent to us, never linked to your identity, and never used for tracking. The details are in our privacy policy. One consequence worth knowing: we cannot see, recover, or restore any of it — if you delete an app, anything that isn’t in your own iCloud or a device backup goes with it.

Still stuck?

Send us a message → Pick the app, tell us whether it’s a bug or an idea, and describe what happened. Screenshots help.