Sereno - Mental Health AppPrivacy PolicyLast Updated: March 2026

At Sereno, we take your privacy seriously. This policy explains how we collect, use, and protect your personal information.

1. Information We Collect

• Account information: name, email address, age, and country
• Health data: mood logs, journal entries, and AI chat conversations
• Community content: stories you share and buddy messages

2. How We Use Your Information

• To provide and personalize the Sereno app experience
• To generate mood insights and wellness recommendations
• To match you with check-in buddies
• To display anonymized mood data on the community Mood Map
• To process subscription payments securely

3. Data Protection

• All data is encrypted in transit and at rest
• We never sell your personal data to third parties
• AI chat conversations are processed securely and not used to train external models

4. Your Rights

• Access, edit, or delete your data at any time from within the app
• Request a copy of your data by contacting us

5. Children's Privacy Sereno is designed for users aged 13 and older.