Your body. Your data.

Cycle data is some of the most personal information there is. Aurelle is built around three promises.

What we store

Your name, email, a securely hashed password, and what you choose to log: period dates, flow, moods, symptoms, intimacy and notes, plus your conversations with the Aurelle AI.

What we never do

• Sell or rent your data, or share it with advertisers or data brokers.
• Use tracking cookies inside the app.

The AI companion

When you message Aurelle, your message, recent conversation and a short summary of your cycle are sent to our AI provider to generate a reply. Nothing else is shared.

Your controls

• Export everything as a JSON file from Settings.
• Delete your account from Settings — this permanently removes every entry.

Not medical advice

Predictions are estimates based on the calendar method. They are not a form of contraception and are not a diagnosis. Please talk to a clinician about any health concern.