MJ Actuary
A mobile Mahjong scorekeeping companion for live table games, with support for dealer streaks, draw rounds, bonus pool, history, statistics, and HK-style Taiwan Pull/Kick settlement.
Developer site
Practical tools by Evan Wong.
I build lightweight apps and web tools for focused everyday workflows. My current products include MJ Actuary, a Mahjong scorekeeping companion, and ClearCanvas, a web tool for removing image backgrounds.
MJ Actuary is a scorekeeping utility only. It does not provide gambling, betting, casino games, real-money gameplay, payment processing, prize redemption, online play, or matchmaking.
Apps And Web Tools
These are the public products currently linked from this developer site.
ClearCanvas
A browser-based image tool for removing photo backgrounds. It is a separate web product from MJ Actuary and is available at clearcanvas.app.
Developer Support
This page hosts app support links, policy documents, and the root-level app-ads.txt file used for app ownership and ad-network verification.
Support And Policy Links
For app support, privacy questions, or store/ad network review, use the links below.