Contact

Get help, or tell us what's wrong.

Wheel Ninja is built and run by a small team. Bug reports and blunt feedback are genuinely useful — especially if a number looks wrong.

Found a wrong number?

Send the ticker and what you expected. Open “Σ the math” on the cycle and paste what it shows — that makes it reproducible in one step.

Billing or account

Subscriptions, upgrades, refunds, or deleting your account and data. Include the email you signed up with.

Send a message

Wheel Ninja can't place trades. It's a read-only tracker, so we can't help with an order, a fill or anything at your broker — that has to go to them. We also can't tell you what to trade: nothing here is financial advice.

Prefer email?

Write to melangeapptech@gmail.com. Mention the ticker and roughly when the trade was recorded, and we'll find it faster.

Before you write

A few things answer themselves quickly: the in-app help bot (the ? button, bottom right) covers cycles, ROI on collateral, rolls, assignment and share sales. The written wheel guide works through the maths by hand, so you can check any figure the app produces against your own arithmetic.

Deleting your data

You can erase your account and everything in it from Settings inside the app — it's immediate and permanent. If you'd rather we did it, email from the address on the account and say so. See the privacy policy for what's held and for how long.