Support
PinCalc — an iOS app by Stakyo.
Contact
Email us at support@stakyo.com. We aim to reply within 2 business days.
Common questions
Do I need an account?
No. PinCalc has no accounts and no registration. Open the app and start using it.
Where is my data stored?
On your device only. PinCalc has no backend, so we cannot see, recover, or transfer your data. See the Privacy Policy for details.
What happens if I switch phones?
Because your data lives only on your device, it does not move to a new phone automatically. Your subscription does — see below.
How do I restore my subscription on a new device?
Sign in with the same Apple ID you used to subscribe, open PinCalc, and use Restore Purchases. Subscriptions are tied to your Apple ID, not to an account with us.
How do I cancel my subscription?
Subscriptions are managed by Apple. Open Settings on your device, tap your name, then Subscriptions, and select PinCalc.
Can I get a refund?
To request a refund, use Apple's Report a Problem page or your subscription settings in the App Store. We do not process refunds directly.
Report a problem
When you email us about a bug, please include: your iOS version, PinCalc app version, what you were doing when the problem happened, and screenshots if you have them.
Use of PinCalc is governed by the Stakyo Terms of Service.