# About PortfolioGlance > Machine-readable mirror for AI agents. Canonical page: https://www.portfolioglance.com/about > Content language: English. > Polish version: append `?hl=pl` to this URL. A portfolio tracker built on privacy, transparency, and numbers you can check. ## Mission Make serious portfolio analysis available to everyone — not just institutional investors — without asking you to hand over your data to get it. One job, done well: clarity on your money, kept private. ## What you can count on ### Your data stays yours You enter your holdings by hand. No brokerage logins, no data sharing, no selling your information. Your portfolio stays with you. ### Analysis you can check Every number traces back to the holdings you entered. The AI describes what it sees — it never sells you products or pretends to predict your future. ### Honest pricing The core app is free and stays free. Only the advanced AI features use optional tokens. No dark patterns, no surprise bills. ### Built to last Written and maintained like real software, not a weekend experiment. When something needs fixing, it gets fixed. ## Who builds it PortfolioGlance is built and maintained by Paweł — a software engineer with 16 years of experience and an investor for over 10. It started as the tool I wanted for my own portfolio: spread across brokerages, currencies, and asset classes, and impossible to keep straight in a spreadsheet. I build it the way I'd want my own money handled — carefully, and in the open. ## Get in touch Feature requests and feedback are always welcome. Email: portfolioglance@gmail.com