Apps
The Windows app is your ledger: exact profit and loss from your broker's own records, every fee, matched open to close, monthly statements you can hand over, and keys that never leave your computer. The phone app is not a cut-down viewer bolted on afterwards — it is built against the same signed protocol.
September · your ledger
Month
Provisional until the statement is written on 1 October.
Fills today
Today
Statement
Written to your Documents folder on the first of the month.
The ledger, on one page. The month so far, today, fills against attempts, and whether the statement is ready — from your broker's own records. Sample figures
Android
The companion answers the three questions you ask from the couch — what did today make, what has the month made, is the statement ready. Your months are one screen away, each after every fee.
Pair it to your computer by QR code. It carries a key your computer made; our server in the middle only ever sees a sealed envelope it cannot open. Your figures, your statements, your messages, and a refresh you can ask for from a train.
Opt-in, revocable from the desktop, and it works without our server when your computer is reachable.
Today's figure after every fee, the month so far, fills against attempts, whether the statement is ready, your messages, and a refresh you can ask for from anywhere.
Lose the phone and you revoke it from the desktop — your ledger and your keys stay on your computer.
Everything between phone and computer is encrypted end to end.
Not yet on a store
It installs as a test build while the product is in private testing. Nothing about it is a mock-up — it talks to the same signed endpoints the desktop app does.