Privacy Policy for Miden Raffle Last Updated: December 22, 2025

Overview Miden Raffle is a Chrome extension that enables users to conduct fair and transparent raffles using Miden blockchain technology. We are committed to protecting your privacy and ensuring complete transparency in our data handling practices.

Data Collection Miden Raffle collects and stores the following data locally on your device:

• Raffle information: Draw names, participant lists, winner counts
• Raffle results: Selected winners, block hashes, timestamps
• User preferences: Selected language (Korean/English)

Storage Method:

• All data is stored locally in your browser using Chrome's storage API
• No data is transmitted to our servers
• No data is shared with third parties
• No analytics or tracking

We do NOT collect:

• Personal information to our servers
• Browsing history
• Usage statistics or analytics
• Any data for sale or marketing purposes
• Email addresses or contact information