Last updated: January 15, 2025.
Clock5 stores your alarm presets, timer preferences, theme, and world-clock configuration locally in your browser using the Web Storage API. This data never leaves your device unless you explicitly share a generated URL with someone else.
We use privacy-friendly analytics to understand aggregate usage (page views, device types). No personally identifiable information is stored in analytics reports.
Messages submitted through our contact page are processed by a Firebase Cloud Function. The information you provide (name, email, message) is used solely to respond to your request and is deleted from the mail inbox after the conversation is resolved.
You can clear Clock5's local storage via your browser settings or by using the "Clear" controls within the app. For privacy questions, please reach out through the contact form.