Privacy Policy

Introduction

Signal Sizer respects your privacy. This policy explains how we handle your data when you use our mobile application and landing website.

Data We Collect

We collect the following data:

• Application usage data (calculations performed, user preferences)
• Advertising identifier (for free version users, via RevenueCat)
• No financial or trading data is collected on our servers — all calculations are performed 100% locally on your device

How We Use Your Data

We use your data to:

• Ensure the application works properly and keep your local history
• Manage your Premium subscriptions (via RevenueCat)
• Continuously improve our service and fix bugs

Data Sharing

We never sell your data. We may share information with:

• RevenueCat (in-app purchase and subscription management)
• Apple App Store / Google Play Store (for transaction processing)
• No sale of data to third parties for advertising purposes

Your Rights (GDPR)

In accordance with the General Data Protection Regulation, you have the following rights: right of access, rectification, erasure (right to be forgotten), portability, and objection. To exercise these rights, contact us at privacy@atipik.dev.

Cookies (Website)

This landing website does not use tracking cookies. Only strictly necessary technical cookies may be used to ensure the website functions properly.

Changes

We reserve the right to modify this privacy policy at any time. Any changes will be posted on this page with an updated date.

Contact

For any questions regarding this policy or your personal data, contact us at privacy@atipik.dev.