Mobile app

The TraderMemos companion app (beta) journals against your own server — the same accounts, trades, and reports as the web app, with offline reads on the go. One Expo codebase covers both platforms.

iOS

iOS builds are distributed through TestFlight while the app is in beta. Widgets, Live Activities, and Siri / Action Button quick capture are iOS-only extras.

Android

There is no Play Store listing — the APK on the GitHub Release page is the Android distribution channel:

1. Download TraderMemos.apk — this link always resolves to the newest release. To pick a specific build instead, browse the releases page.
2. Open the file on your phone and allow Install unknown apps for your browser or file manager when Android asks. Chrome warns before any APK download; the warning is about sideloading in general, not about this file.
3. To update, install the newer release's APK over the old one — it upgrades in place and keeps your data.

Every release also ships TraderMemos.apk.sha256 if you want to verify the download, alongside a version-stamped TraderMemos-<version>.apk kept for archiving.

Connect to your server

On first launch, enter your instance URL — for example https://journal.example.com or http://192.168.1.10:8080 — along with your credentials, the same Server at login model the web app uses. The app probes /healthz first, so an unreachable server reports as such rather than as bad credentials.

Your phone needs to reach the server: on the same LAN, over a VPN/tunnel, or via a public HTTPS domain (see Reverse proxy). Tokens are stored in the platform keystore (iOS Keychain / Android Keystore), never in plain storage.