Last updated: May 2026

1. Introduction Welcome to Bubbl ("we," "our," or "us"). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use the Bubbl mobile application.

2. Information We Collect We collect the following information when you use Bubbl:

• Username and email address when you create an account
• Birth year for age verification purposes
• Daily water intake logs and hydration goals
• Streak and progress data
• Profile picture if you choose to upload one
• Push notification token for sending reminders
• Device type and operating system for app functionality

We do not collect:

• Location data
• Contacts
• Health app data
• Payment information

3. How We Use Your Information We use the information we collect to:

• Provide and improve the Bubbl app experience
• Send hydration reminders and streak notifications via push notifications
• Display your progress and streaks
• Enable the friend leaderboard and social features between accepted friends only