Private budgeting for any bank, in the AI you already use
Most budgeting apps reach your bank through an aggregator, and the free ones pay for that access by profiling what you spend. OpenTeller has no middleman. You log into your bank inside the app, train it once, then sync in one tap. Any bank, any country, credentials never leaving your device. In no account mode, your data sits encrypted in your own iCloud. Categorization runs on Apple Intelligence, on-device. You can bring your own AI. An MCP endpoint lets Claude and ChatGPT read your data
OpenTeller launched on Product Hunt and has 6 upvotes and 2 comments so far.
This tool is described as free to use.