My Fund Data (https://myfunddata.com/) is a free portfolio tracker built for people who invest in Chinese mutual funds, A-shares and Hong Kong stocks. It runs entirely in the browser, so there is nothing to install and no account to create. You simply open the page and start adding your holdings. One of the most useful features is the ability to group your positions by account. If you keep funds in several brokerage or fund platform accounts, you can see each one separately and still understand the combined picture. The tool shows returns for each holding and for each group, which makes it easier to judge what is working and what is not. For people who already keep records in a spreadsheet, Excel import and export are included. You can bring your existing list in, and you can take your data out again whenever you like. Privacy is another strong point. Your portfolio data is stored locally in your own browser rather than on a remote server, so you stay in control of your information. That also explains why no login is needed. The tracker suits casual investors who want a simple overview as well as people who check several markets every day. Because it covers mainland funds, mainland shares and Hong Kong listings in one place, you avoid switching between different apps and websites. If you want a clean, no-cost way to follow your investments, My Fund Data is worth a look.