Hero
Your Private Space to Reflect and Grow

AI Wellness Companionto help you reflect

24/7always here to listen
100%private & judgment-free
1-on-1personalized conversations
Features

Understand
yourself.

A private space to journal, track your mood, and talk things through — with an AI companion that's with you every step of the way.

01

Guided Journaling

Write freely or follow gentle prompts. Fern helps you put feelings into words, so reflection never feels like a blank page.

24/7always available
02

Mood Tracking

Log how you feel in seconds. Over time, see patterns in your mood, habits, and triggers you might otherwise miss.

100%private & yours
03

Supportive Conversations

Talk it through with an AI companion that listens without judgment. No scripts, no waiting rooms — just a conversation when you need one.

1-on-1personalized to you
04

Private & Secure

Your entries stay encrypted and confidential. Full control over your data, with nothing ever shared without your consent.

0data shared
Process

Share.Reflect.Grow.

Knowledge base
Global network sphere

Grounded in
real knowledge.

Fern's responses are grounded in a growing library of wellness research and resources — so every conversation is thoughtful, not generic.

94.8%retrieval accuracy

Every response draws on a continually growing library of wellness resources, so guidance stays relevant and grounded.

1.2MIndexed resources
157msAvg. response time
active
Stress Management2,840 resources
active
Anxiety Support2,310 resources
active
Sleep Health1,870 resources
active
Mindfulness1,310 resources
LIVE

Real support,
in real time.

0
Journal entries written today
by people reflecting right now
always here when you need it
Availability
0.9%
so conversations feel natural
Average response
<0ms
Cognitive Behavioral TechniquesMindfulness-Based PracticesPositive PsychologyMotivational Interviewing+ more approaches
Personas

Choose
your vibe.

Fern adapts to how you want to talk — from calm and grounded to playful and chaotic. Switch personas anytime, mid-conversation.

Witty & Bold
S
Sassy
Grounded
C
Calm
Playful
C
Chaotic
Charming
F
Flirt
Empowering
S
Slay
Sweet
C
Cute
Focused
S
Study Buddy
Productive
F
Focus
Relatable
G
Gen Z
Comic Relief
F
Funny
Late-Night
N
Night Owl
Protective
B
Big Bro
15+Personas
AnytimeSwitch mid-chat
100%Private
Try all personas→
Assessments

Check in with yourself.
See where you stand.

Quick, research-informed assessments for mood, stress, sleep, and more — so you can understand yourself better and track how you change over time.

Research-informed

Built on established wellness frameworks, not guesswork.

Instant results

See where you stand the moment you finish.

Track over time

Retake assessments to see how you're progressing.

Completely private

Your results are visible only to you, always.

Privacy

Private,
always.

Your reflections stay yours. Fern is built with privacy at its core, so you can be honest without worry.

Your data
0Entries shared without consent
Privacy-firstNo data sellingYou own your data

Private by design

Your entries are yours alone — never shared without your permission.

Encrypted storage

Everything you write is encrypted at rest and in transit.

Full transparency

See exactly what's stored about you, anytime.

You're in control

Export or delete your data whenever you choose.

Ready to start
reflecting?

Join thousands building a healthier relationship with themselves, one conversation at a time. Your first entry takes less than a minute.

Free to start · No credit card required