Last updated: March 30, 2026

Developer: congwoo App name: Futures Trading Guide

This Privacy Policy describes how congwoo ("Developer", "we", "us", "our") operates the mobile application "Futures Trading Guide" (the "App") and explains how we collect, use, and protect users' information.

Futures Trading Guide is an informational app that provides futures learning content, trading tools, strategy tips, and public market information such as BTC/ETH price, funding rate, and long/short ratio. The app does not require account registration and does not directly collect personal identifiers such as name, email address, phone number, or precise location. The app does not use analytics SDKs or advertising SDKs.

Data Collection

• We do not collect personal identifiers such as name, email address, phone number, or home address.
• We do not collect device identifiers or usage analytics for tracking or advertising.
• The app may retrieve public market information from external public endpoints in order to display futures-related market data inside the app.
• If you choose to open an external link, such as Binance or a privacy policy page, that external service may receive standard network information as part of the request.

Local Storage

• Calculator inputs, temporary market display data, and basic app state may be stored locally on your device to support app functionality.
• This local app data stays on your device.
• The app does not back up this local app data to our servers.
• Automatic cloud or device backup by the app is disabled.

Data Sharing

• The app does not sell, rent, or share personal data with third parties.
• We do not maintain a user account database for this app.

External Links

• The app may include links to external websites or services, including Binance referral or information pages.
• External services you access may receive network data such as IP address, browser or app user agent, and request metadata as part of normal web communication.