Last updated: May 2026
When you create an account, we collect your email address, name (optional), and either a securely hashed password or your Apple ID identifier (if you sign in with Apple). We also store your pool profile (pool type, size, state, sanitizer, environment) and water chemistry readings you enter.
Your data is used solely to provide personalized pool chemistry calculations, maintenance recommendations, and weekly testing reminders. We do not sell, rent, or share your personal information with third parties.
When you choose Sign in with Apple, Apple shares an opaque identifier and optionally your name and email. If you use Apple's Hide My Email feature, we receive a relay address rather than your real email.
If you enable weekly test reminders, we use Apple's notification service to send you reminders at your chosen day and time. Notification preferences are stored locally on your device.
Pool Clarity includes affiliate links to chemicals on Amazon. If you purchase through these links, we may earn a small commission at no extra cost to you. Amazon's privacy policy governs the data collected when you click these links.
Pool Clarity is not intended for users under 13. We do not knowingly collect data from children under 13. If you believe a child has provided data, contact us and we will delete it.
The web version uses a session cookie to keep you logged in and Cloudflare cookies for security and performance. We do not use analytics, advertising, or tracking cookies.
You can access your personal data in your account settings. You can delete your account and all associated data from the Account tab in the app or by emailing us at [email protected].
Your data is stored on Cloudflare's infrastructure in the United States. We use industry-standard security practices including hashed passwords and secure HTTPS connections.
For privacy questions, contact us at [email protected].
Pool Clarity is an Apps That Help product, a brand of Decal Venue, Inc.