Privacy Policy

Last updated: November 10, 2026

Arnika LLC, 30 N Gould St, STE R, Sheridan, WY 82801, USA, makes Portfelj and is the controller of the personal data described here. For privacy questions and requests, contact support. We're based in the United States, and the data described here is processed there and by our service providers.

We never see your portfolio. Your flex reports, positions, trades and Interactive Brokers token stay on your device. We don't use analytics, tracking or advertising. The only personal data we receive is what's needed to sell, activate and support your license, described below.

What we process

Your portfolio data

Portfelj reads your flex reports and your Interactive Brokers Flex Web Service token on your own device and stores them there. We never receive them. To do its work, the app connects directly to:

• Interactive Brokers, to download flex reports with your token, and to look up securities in trades you enter by hand;
• public sources of reference data;
• GitHub, when the command line tool checks for updates.

These requests go from your device directly to these services, not through us. They don't include your name or account details, but the services see your IP address, and company and security lookups show which companies they're about.

Purchases

Paddle, our reseller and Merchant of Record, collects your name, email, address and payment details at checkout and processes them under Paddle's privacy policy. Paddle shares order details with us, including your email and country. We see them in our Paddle account and use them only for support, refunds and legal obligations.

Our license server stores only Paddle's IDs for your subscription and transactions, the subscription status and the license that belongs to it. It doesn't store your name, email or address.

License activation

When you activate Portfelj, the app sends your license key and a device identifier to our license server. We store them with the activation date to keep track of app activations.

Website

This website sets no cookies and uses no analytics. It keeps your display preferences, such as light or dark mode, in your browser's local storage. They stay on your device and aren't sent to us. It is hosted on Amazon Web Services, which processes your IP address and request details to deliver the pages. The Buy page loads Paddle's checkout, which may use cookies or similar storage to process your payment and prevent fraud.

Support

When you write to us, we receive your email address and whatever you send, and use it to answer you. We delete any sensitive information you share, such as flex reports or screenshots, once it's no longer needed to handle your request.

Legal bases

• Contract: to sell you a license, activate it and keep it working.
• Legitimate interests: to keep the service secure, prevent abuse and fraud, and answer your questions.
• Legal obligation: where the law requires us to keep or disclose data.

Who receives data

• Paddle (Paddle.com Market Ltd and its affiliates), as reseller and Merchant of Record;
• Amazon Web Services, which hosts the website and the license server;
• our email provider, for support messages;
• professional advisers, such as accountants and lawyers, where needed;
• authorities, when the law requires it.

We don't sell personal data or use it for advertising.

How long we keep data

• Activation records (license key, device identifier, date) and Paddle IDs on the license server: until 1 year after the license expires, so we can answer support requests.
• Support emails: as long as needed to resolve your request.
• Paddle keeps order data under its own policy and tax laws.

Your rights

Depending on where you live, you can ask us to give you access to your data, correct it, delete it, restrict or object to its processing, or give you a copy in a portable format. Where we rely on your consent, you can withdraw it at any time. To make a request, contact support. We'll answer as soon as we can, and within one month at the latest.

You can also complain to the data protection authority in your country.

Security

All connections to our servers use TLS. On our servers, we store only what's needed for your license, nothing else.

Changes

We may update this policy. We'll change the date above and, for significant changes, give notice on this website.