Your inner life belongs to you

ThinkFeel.Live processes some of the most personal data imaginable—emotional states, physiological patterns, private reflections. Our architecture treats this sensitivity as the primary design constraint, not an afterthought.

Shield with lock protecting personal data

Principles

Local-first processing

Sensitive analysis happens on your device using Core ML. Your emotional patterns never traverse our servers.

Minimal data collection

We collect only what is necessary for synchronization across your devices. Even this is encrypted end-to-end.

No advertising model

We will never monetize your data. The business model is straightforward: you pay for the application, and the application serves you.

Granular control

You decide what syncs to iCloud, what remains device-local, and what is deleted. These controls are accessible, not buried.

Data categories

Body Sensation Data

Locations, intensities, and qualities of physical sensations you report. Stored locally on-device. Synced to your iCloud only if you enable synchronization.

Heart Rate Variability Data

Measurements from Apple Watch via HealthKit. Processed on-device. Aggregate trends may sync to iCloud; raw biometric data does not.

Emotion Labels

The words you choose to describe your emotional states. Stored locally. Synced only with explicit permission.

Voice Recordings

Audio captured during journaling. Encrypted on-device with a key that never leaves your device. We cannot access these recordings even if compelled.

Usage Patterns

Session frequency, feature engagement, progress metrics. Used to personalize your experience. Never shared externally.

What we collect

  • • Account information (email, display name) for authentication
  • • Device tokens for push notifications (if enabled)
  • • Anonymized crash reports (if you opt in)
  • • Aggregated usage statistics (if you opt in)

We do not collect

  • • Raw biometric data
  • • Voice recording contents
  • • Specific emotional states
  • • Location data
  • • Contact information
  • • Social connections

Data sharing

We do not share your data with third parties for advertising, marketing, or analytics purposes.

We may share data only when:

  • • You explicitly request it (e.g., exporting to a clinician)
  • • Required by law (with notification to you where permitted)
  • • Necessary to protect safety (imminent physical harm)

We do not sell data. We will not sell data. This commitment survives any acquisition or corporate restructuring.

Security measures

End-to-end encryption

Data in transit and at rest is encrypted using industry-standard protocols.

On-device keys

Voice recordings are encrypted with keys stored only in your device's Secure Enclave.

Secure authentication

Biometric (Face ID/Touch ID) authentication available for app access.

Regular audits

Independent security assessments of our systems and practices.

Your controls

Access

View all data we hold about you in human-readable format.

Export

Download your data in standard formats for personal records or transfer.

Deletion

Remove all account data permanently. This action is irreversible and complete.

Correction

Update or correct any personal information.

Preferences

Granular settings for synchronization, notifications, and data retention periods.

Contact

Privacy inquiries: privacy@thinkfeel.live

Data requests: data@thinkfeel.live

ThinkFeel.Live is a product of Curiositech LLC.