Privacy Policy for Glow Last updated: May 2026
WHAT WE COLLECT Glow collects the following information:
WHAT WE DON’T COLLECT
HOW WE USE YOUR DATA
THIRD-PARTY AI SERVICES (CLAUDE)
Glow uses Claude, an AI assistant provided by Anthropic, PBC, to power several features:
WHAT IS SENT TO ANTHROPIC
When you use these features, the following data is transmitted to Anthropic’s servers (api.anthropic.com):
WHAT IS NEVER SENT TO ANTHROPIC
HOW ANTHROPIC USES THE DATA
Anthropic processes your message to generate a response. Per Anthropic’s commercial API terms, your messages are NOT used to train their AI models. Anthropic provides the same or equivalent privacy protection as outlined in this policy. Anthropic’s privacy policy is available at: https://www.anthropic.com/legal/privacy
YOUR CONTROL
When you first use any AI-powered feature, Glow will ask for your explicit consent and explain what data is shared. You can decline, in which case the AI feature will not function but the rest of Glow remains fully usable.
DATA RETENTION
Conversations with Claude are stored locally on your device only. They are not synced to any Glow server. You can delete your conversation history at any time from within the app.
DATA STORAGE Your personal data is stored locally on your device using iOS secure storage. Anonymous usage data (daily mood pulse) is stored securely on Supabase servers.
YOUR RIGHTS You can delete all your data at any time from the Me tab in the app. Uninstalling the app removes all locally stored data.
CONTACT For privacy questions contact us at: n.cvitanic@icloud.com
CRISIS RESOURCES If you are in crisis, please contact: 988 Suicide and Crisis Lifeline — call or text 988 (US) Emergency services — 911