A private, data-driven
companion for your
mental wellbeing.
Between therapy sessions, PearMind listens to your voice notes, moods and check-ins — then quietly connects the dots: what's fueling your anxiety, what's lifting you, and what's worth bringing to your next appointment. All on your phone. Nothing uploaded, nothing trained on. Your therapist sees only what you choose to share.
Good morning
Maya.
Small signals add up. Start with one.
Your data never
leaves your body.
Our protocol.
Most "privacy" apps just promise. PearMind makes it impossible for us to break the promise — your phone holds the only keys, sharing expires on a timer you set, and we never run a database with your story in it.
Patient device
Locked box
Decryption permit
wrapped_key: 0x8f2a…c41d
ttl: 90 days
scope: snapshot_v2
Therapist device
Clinical snapshot
When the permit expires, the patient's device refuses to re-issue the session key — rendering the therapist's local copy unreadable.
Local-first
Built on Pear Runtime
Audio, vectors, transcripts, and facts live on your device — not in our database.
Peer-to-peer
Holepunch tunnels
Sessions traverse NATs via DHT. We can't wiretap what we never see.
Time-limited
TTL-enforced access
Every share is a permit with an expiration. Revoke at any time, in one tap.
From your phone
to your therapist.
You check in, journal and practice. PearMind quietly turns it all into patterns about what's driving how you feel. You choose what, if anything, your therapist sees. Nothing leaves your phone without your permission.
Check in, journal, practice
Two minutes a day. A mood tap in the morning, a one-minute voice note when something's on your mind, a mindfulness exercise your therapist shared.
- Rate your mood
- Record voice journals
- Do mindful practices
Patterns quietly emerge
On-device AI connects the dots across days and weeks — what's fueling your anxiety, what's lifting your mood, what's worth a closer look.
- Runs on your phone, no cloud
- Clusters themes & moods
- Surfaces what matters
Share only what you choose
Walk into your next session with a clear snapshot. Your therapist sees moods, patterns and practice progress — only the parts you approve.
- You decide what to share
- Time-limited access
- Revoke any time
For patients
A companion that learns your patterns —
not your passwords.
PearMind isn't an AI therapist. It's a quiet companion that notices the patterns in how you feel over time — so you understand yourself better, and your therapist can help you faster. Your story stays on your phone. You choose what, if anything, to share.
Voice-first journaling
Speak for a minute. Your phone turns it into a calm, searchable record of mood, themes and context — on the device, never uploaded.
Patterns, surfaced gently
Over weeks, PearMind quietly notices what affects you most — sleep, people, places, habits — and shows you the patterns you'd miss on your own.
Guided mindful practices
Short, science-backed practices your therapist hand-picks for you — thought records, breathing, grounding, gratitude — guided right on your phone.
Private video sessions
Meet your therapist over a direct, end-to-end encrypted connection. Nothing is recorded to a cloud.
You choose what to share
Your story stays on your phone. Share a snapshot with your therapist on a timer you set — and take it back any time.
Light on your phone
Designed to stay out of the way. Fast, battery-light, and works offline — even on airplane mode.
For therapists
Data-driven care,
without the data hoarding.
Every session opens with a Clinical Snapshot — a structured, signed summary of the patient's 14 days. Spend less time reconstructing; more time helping.
Clinical Snapshot
Structured JSON, not raw audio. Sentiment trajectory, distortion counts, value-action gap, flagged behaviors.
Evidence-based library
35+ mindful practices across CBT, DBT, ACT, and Positive Psychology — shared with your patient in a tap.
Automatic red flags
Automatic alerts when sleep and mood both dip over several days — plus 14 other clinical markers worth catching early.
Pseudonymous caseload
Patients by code. Zero identifiable data at rest. Fully HIPAA-compatible architecture.
Session transcripts, privately
Your notes stay on your device. The patient's transcript stays on theirs. No shared cloud buckets.
Permit-based access
When a patient ends treatment, keys expire. Their chapter of data closes cleanly.
Mindful practice library
35+ evidence-based
mindfulness practices.
Curated with clinicians. Adapted for phones. Selected by your therapist based on your snapshot — and shipped via peer-to-peer sync.
CBT
Cognitive Behavioral Therapy
DBT
Dialectical Behavior Therapy
ACT
Acceptance & Commitment
Positive
Positive Psychology
The promise, in plain English
Your story, under
lock and key — yours.
These aren't marketing claims — they're the way PearMind is built. Your phone does the work, your phone holds the keys, and we can't look inside even if we wanted to.
Runs on your phone
The whole app lives on your device. No sign-ins to a cloud dashboard, no servers crunching your data in the background.
AI that stays with you
Your voice notes and check-ins are read, summarized and searched on your phone. Nothing leaves it unless you choose to share.
Patterns built from your life
PearMind learns from your own history — so the patterns it surfaces are about you, not the average user.
Your records stay yours
Everything is stored encrypted on your device. No copies sit in our database for anyone to subpoena, leak, or mine.
Direct, encrypted sessions
Video calls with your therapist go straight between your devices. There's no middle server to record, listen in, or go down.
Quiet and offline-first
Journaling and insights work on airplane mode. Fast, battery-light, and there when you need it — no signal required.
Built on open, auditable protocols. If you want the engineering details, they're all in the open — not hidden behind a sales call.
Questions, answered
You'll ask these.
So will your security team.
No — and it's not an AI therapist either. PearMind is a quiet companion that helps you notice patterns in how you feel over time, so the work you do with a licensed therapist goes deeper and faster. It's always meant to be used together.