PRIVACY

The app

The LINECONIC app has no accounts or sign-in, analytics, advertising or tracking. Game progress, streaks and settings are stored locally on your device.

The app downloads integrity-verified question content from www.lineconic.com/content. Opening a shared challenge can also fetch its matching content version. These requests expose your IP address and normal request metadata to our hosting provider, Vercel, as part of delivering and securing the service. Operational metadata retention is governed by the hosting provider's policy; contact us to ask about access or deletion where applicable.

Voice input is optional and uses Apple Speech with your microphone and speech recognition permission. Recognition runs on-device where supported. Otherwise, audio may be processed by Apple's servers under Apple's speech recognition privacy policy. The app does not send your audio or transcript to LINECONIC. You can always type instead.

In-app purchases (single decks and THE LIST) are handled by Apple through StoreKit. Purchase entitlements are stored locally and synchronised with Apple so the app can unlock or restore purchases. LINECONIC does not receive your payment details or Apple ID. Purchases use the Apple standard Terms of Use (EULA).

The website

You can browse lineconic.com without giving us anything. Two things are optional and only happen if you choose them:

• Joining the list. If you enter your email address to get the weekly email, we store that address to send it to you. We use Resend to deliver the emails. Every email has an unsubscribe link, and you can ask us to delete your address at any time.
• Preordering. If you buy the physical deck, payment is processed by Stripe. Stripe handles your card and delivery details; we receive only what we need to fulfil your order.

We measure traffic with Cloudflare Web Analytics, a privacy-friendly analytics service that uses no cookies and collects no personal or identifying information.

Who we share with

We don't sell your data and we don't share it for advertising. The providers described above include Apple (purchases and optional speech recognition), Vercel (hosting and content delivery), Resend (email), Stripe (preorder payments) and Cloudflare (website analytics). Their handling of information is governed by their own privacy policies as well as the purposes described here.

Your rights

You can ask us what we hold about you, correct it, or have it deleted. You can remove locally stored app progress and settings by deleting the app. In iOS Settings, you can revoke microphone and speech recognition permissions. Deleting the app does not erase your Apple purchase history; purchases may be restored through Apple. For information held through the website or questions about provider processing, email us and we'll help with your request.

Children

LINECONIC is not directed at children. See the App Store age rating for your region.

Contact

Questions, or want your data removed? Email hi@lineconic.com.