Last updated: July 8, 2026

This Privacy Policy explains how Arctic Lab (“we,” “our,” or “us”) collects, uses, and protects information when you use the Stackly mobile application (“App”).

By using the App, you agree to this Privacy Policy. If you do not agree, please do not use the App.

1. Information We Collect

When you use Stackly, we may collect the following types of information:

• Account Information: your name, email address, and login credentials (when you create an account).
• Bankroll Data: your bankroll balance, preferred currency, and bankroll transactions you record.
• Session Data: the poker sessions you log, including buy-ins, cashouts, prizes, stakes, session type (cash game or tournament), location or online platform, notes, and tags.
• Hand Review Data: hands you save for study, including cards, positions, actions, stack sizes, results, and notes.
• Device & Usage Data: app version, device type, operating system, and limited analytics (used to improve stability and performance).
• Subscription Information: plan type, renewal status, and purchase details (managed through Apple or Google).

We do not collect sensitive personal information such as government IDs, financial account details, or biometric data. Stackly is a manual tracking tool — it does not connect to your bank, casino, or poker-site accounts, and it does not handle real-money wagering.

2. How We Use Your Information

We use the information we collect to:

• Provide and operate the Stackly App.
• Store, display, and calculate your bankroll, sessions, statistics, and performance trends.
• Save and organize your hand histories for personal study.
• Improve app performance, design, and reliability.