# Bolgo

> Bolgo is a personal money app that answers one question: how much can I spend until my next income. It takes what is already spoken for (rent, bills, the card bill) out of the balance of the person's accounts and shows what is left, "Free to spend". It speaks Portuguese, English and Spanish, works with any currency, and keeps the person's data in their account, in the cloud.

The guide below explains every part of the app in plain words, the same in the three languages. Each page is Markdown written for reading, with the app's own names for screens and buttons. Amounts in the examples are invented.

## Guide

- [How to use Bolgo](https://bolgo.io/en/docs/index.md): the whole app in English, from the first day to the AI assistant.
- [Como usar o Bolgo](https://bolgo.io/docs/index.md): the same guide in Portuguese.
- [Cómo usar Bolgo](https://bolgo.io/es/docs/index.md): the same guide in Spanish.

## AI assistant

- The MCP server is `https://api.bolgo.io/mcp` (Streamable HTTP, JSON answers, OAuth 2.1 with PKCE S256). Any MCP client with OAuth can connect: one that registers itself (RFC 7591, `registration_endpoint` in `https://api.bolgo.io/.well-known/oauth-authorization-server`) or one with a client ID metadata document on a public https host. The person signs in to Bolgo and allows the connection on a Bolgo page; every change the assistant makes can be undone while it is the last one. The guide's "AI assistant" part says what it can and cannot do.

## Policies

- [Privacy policy](https://bolgo.io/en/privacy/): what Bolgo keeps, where, and what a connected AI assistant reads.
- [Delete your account](https://bolgo.io/en/delete-account/): how to delete the account and its data.

## Optional

- [The whole guide in one file](https://bolgo.io/llms-full.txt): the three languages, one after the other.