Support

For something specific to one app, its own support page is usually faster.

Support by app

Subscriptions, billing and refunds: Apple manages all of it. Cancel in Settings on your iPhone: tap your name, then Subscriptions. Request a refund at reportaproblem.apple.com. We have no access to your payment details and cannot charge, cancel or refund.
How do I delete my data?: Delete the app. Your content is held on your device and nowhere else. There is no account to close and no server-side copy. Back anything up first — we cannot restore it.
Do I need an account?: No. None of our apps have accounts, sign-ups or logins.
Which iPhone do I need?: It varies by app — each project page lists the requirement. Cloister AI's open-weights models need an iPhone 15 or newer.
Is there an Android version?: No. These apps rely on Apple's on-device model and the Neural Engine.
Something is broken.: Email contact@leapstudio.dev with what happened, what you expected, and your iPhone and iOS version.
I found a security problem.: Report it privately to contact@leapstudio.dev before disclosing it publicly. We acknowledge within 3 business days.