Support

CardManiacs support

CardManiacs is a focused reading app for macOS and iOS — RSS feeds, read-later, highlights, and PDF/EPUB documents in one calm library, synced through your iCloud account when enabled.

System requirements

• macOS: macOS 26 or later (Apple Silicon)
• iOS / iPadOS: iOS 26 or later (where available)

Getting help

• Email: support@cardmaniacs.app
• Documentation: cardmaniacs.app/docs

We typically respond within a few business days.

Subscriptions (CardManiacs Pro)

CardManiacs Pro is an auto-renewable subscription billed through your Apple ID. Manage or cancel anytime in System Settings → Apple Account → Subscriptions (macOS) or Settings → Subscriptions (iOS).

To restore a purchase, open CardManiacs → Settings → Subscription and tap Restore Purchases on the paywall.

Privacy

See our Privacy Policy for how we handle analytics, diagnostics, purchases, and iCloud sync.

Press

Press inquiries: press@cardmaniacs.app.