Privacy Policy

In short

We ask for little more than your email address. We do not sell data to advertising networks and we run no third-party analytics on this site.

This page explains what we collect, why, and how to have it deleted.

What we process

Account: your email address, your name if you provide one, and your sign-up and last sign-in times.

Preferences: your watchlist, notification settings, language and market selection.

Your portfolio: the positions you enter (symbol, quantity, cost, purchase date). This is shown only to you and is never exposed to other users or third parties.

Usage record: which pages you visit and your last activity time, used to measure service health.

Visitor counting: for signed-out visitors we combine IP address, browser information and a daily rotating salt into a one-way hash. Your raw IP address is not stored and the record cannot be traced back to you.

Cookies

Strictly necessary cookies only: the session cookie that keeps you signed in, your language preference and your market (BIST / US / crypto) selection.

Without these you cannot sign in and your preferences are not remembered. We use no measurement or advertising cookies.

Advertising: we may show ads on free accounts in the future. When we do, this section will be updated to name the ad network and its cookies, and your consent will be requested.

Who we share with

We do not sell your personal data and do not share it for marketing.

Google Fonts: page fonts load from Google servers, so your browser's IP address is seen by Google during that request.

Sign in with Google: if you choose this method, authentication is performed through Google.

Email: notification and sign-in emails are sent from our own mail server; no third-party email service is used.

Requests to market data sources (Binance, KAP, Borsa İstanbul) originate from our server; your IP address is not passed to them.

How long we keep it

Account data is kept while your account is open.

Visitor hashes and usage records are kept briefly for service health and cannot be linked to an identity.

When you ask us to delete your account, your email, name, portfolio, favourites and preferences are deleted.

Your rights

You may ask what data we hold, and request correction, deletion or transfer.

Send your request through the Contact us form in your account. We respond within 30 days at the latest.