Air Notes by O2 Rhythm — Little notes for big feelings.

How old is the child using Air Notes?

Safe Space

Hey, this is a safe space.

Air Notes is a place to write, breathe, and feel heard. Everything you write is private unless you choose to share it.

💙 If you're ever in a hard spot, text 988.
Air Notes

Little notes for big feelings.

Air Notes is a supportive wellness tool. It is not medical care, therapy, or emergency help. If someone may be in danger, call 911 or text 988.
Calm Take a breath

Breathing tools

Grounding tools

Feeling a little better? Write a note about how you feel, or read one from another kid.
Breathing
READY - Press start

Get comfortable. Then press Start.

Finger Trace
1

Place one hand flat, palm facing up, in front of you.

2

With your other hand, use one finger to slowly trace the outline of the hand picture below. Go up each finger and back down.

3

Breathe IN as you go up each finger.
Breathe OUT as you come down.

follow the dotted line
Grounding

Write Your words matter

How are you feeling?

Quick question

How old are you?

This helps your note feel more personal when others read it. You can skip if you want.

My Feeling

I feel ___ because ___.

Keep it safe. Do not include names, schools, addresses, phone numbers, or other private information.
Read Kind words for you
Air Notes for Situations

These notes are from Air Notes -- written for real situations kids face every day.

Kind Note for Me

How are you feeling right now?

From Other Kids

Pick how you are feeling. You will see notes written by kids who felt the same way.

Notes
Loading kind notes...
Cloud Mail Letters to the sky

These are letters kids wrote to someone they miss who has passed. Reading them reminds us we are not alone in our grief.

Loading letters...
Parent Corner

Write a note that could help any child.

Your note will be shared anonymously with every child who uses Air Notes. It will show as "A note from a parent" so every kid feels like it could be meant for them.

This is for the child who doesn't hear "I'm proud of you" at home. The one who needs to know they are loved. Your words could be exactly what they needed today.

All notes are reviewed before going live.

1

Write your note

2

Give it a title

3

Who is it from?

This is just for our records. Every note shows to kids as "A note from a parent" so it feels personal to whoever reads it.

4

When should they see it?

☀️

Your note is on its way.

Thank you. Your words will be reviewed and then shared with every child who visits Air Notes. You just gave a kid something they may not hear anywhere else. That matters more than you know.

Upload Drawing

Share a drawing

Upload a photo of a drawing or artwork for your child. It will be reviewed before appearing in the app.

About Air Notes

About Air Notes

Air Notes by O₂ Rhythm is a supportive emotional wellness tool designed for children ages 3–17. It provides age-appropriate breathing exercises, grounding techniques, creative writing prompts, and a space to read kind messages from peers.

Not a Medical Service

Air Notes is not a medical device, clinical therapy service, or emergency service. It does not provide diagnosis, treatment, or professional mental health care. If a child is in distress or danger, please call 911 or text 988 (Suicide & Crisis Lifeline).

Privacy & COPPA

For children under 13, Air Notes requires verifiable parental consent before use in accordance with the Children's Online Privacy Protection Act (COPPA). We do not knowingly collect personal information from children under 13 without parental consent.

Notes shared publicly are reviewed by a human moderator before appearing in the app. Notes are stored with minimal metadata. We do not use children's data for advertising.

Community Notes

Notes marked for sharing are reviewed by O₂ Rhythm staff before publication. We reserve the right to decline any submission. Shared notes display age group information (e.g., "Written by a 9 year old") but never include names, contact information, or identifiable details.

Contact

For questions about privacy or your child's use of Air Notes, please contact us through the O₂ Rhythm website.