Sculpt with your fingers
Drag wingtips out, sweep the leading edge back, pinch to stretch the span. Bend the flaps a few degrees and watch the balance point shift.
Pull the wingtips, sweep the nose, clip on some weight and flick your plane across the room. When the design feels right, print it at true size and see how far the real one goes.
Drag wingtips out, sweep the leading edge back, pinch to stretch the span. Bend the flaps a few degrees and watch the balance point shift.
A dotted trail follows your plane and the wings glow brighter as they lift. Too much flap stalls it, no paperclip sends it tumbling.
Enter your hallway length and the challenges adapt: thread a hoop, touch down on the table, cross wall to wall or hang in the air for ten seconds.
Plain A4, solid cut lines, blue valley folds, red mountain folds, plus a page of simple folding steps. No special paper needed.
Throw the folded plane, then drag a tape measure for the distance and run the stopwatch for the airtime, right in the app.
Each real throw sits beside its on-screen twin. Over time the app learns how your paper and your arm differ from the simulation and predicts the result before you let go.
✈️ We are a small crew of tinkerers who never outgrew folding a plane from the nearest receipt, and who kept asking why one glides while another dives.
🎯 Our mission is to make the physics of flight something you can feel with your fingertips, for kids, parents, teachers and curious grown-ups alike.
📐 Paper Wing Story gives you a graph-paper workbench, a real-time throw simulator, room-sized challenges, printable true-size patterns and a logbook that compares screen flights to real ones.
Fold it. Throw it. Measure it. Repeat.
Effective Date: October 2026
Paper Wing Story does not collect, store or share any data. Everything the app does happens locally on your device.
None. We do not collect personal information, device identifiers, location, photos or usage statistics. Your plane designs, challenge results and logbook entries never reach us.
Because we hold no information about you, there is nothing to use, analyze, profile or sell. Simulated flights and logbook predictions are calculated on your device only.
Designs, room settings and your throw logbook are saved locally on your device. There is no cloud storage and no server that receives your data.
The app contains no analytics, advertising networks, social plug-ins or tracking tools. No third party receives anything from the app.
Since your data stays on your device, it is protected by your device's own security features such as a passcode and system updates. Nothing travels over the network for an attacker to intercept.
Paper Wing Story is friendly to young flyers. We do not knowingly collect any information from anyone, including children under 13, in line with COPPA principles. There are no accounts, chats or sign-ups.
You are in full control. There are no accounts to manage, and you can delete every design and logbook entry at any time by uninstalling the app.
If we ever update this policy, the new version will appear here with a revised effective date. Our core promise of collecting no data stays the same.
Questions about privacy? Write to privacy@paperwingstoryapp.com.
💌 Got a question, a wild design or a classroom idea? We would love to hear from you, so drop us a line any time.
⏱️ We reply within 24 to 48 hours, usually faster than a plane crosses the hallway.