For coaches
You already ask clients to check in. Daylight turns a photo of a breathalyzer, which proves nothing, into a short video you can stand behind.
What changes for you
- Requests go out on a schedule you set, fixed or random, without you remembering to send them.
- Each video shows fresh words, the breath sample, and the reading in one take.
- Missed tests and tests that need you rise to the top of your list.
- You decide every result. Families hear only what you decide to send.
- You can export the full record for any test when a family or program asks.
What it costs you
$50 a month, plus $25 for each client on breath tests. Four clients come to $150 a month. Many coaches pass the $25 through to the client. See the calculator
Getting started
The guided setup takes three steps: add a client, send them their instructions, and walk through the first check-in together on a call. It never sends a message you haven't seen.
What to send families
Send them the families page. It explains that you run Daylight, what they'll be told, and what it doesn't claim, in plain words.

- Spoken words, issued 19:20
- meadow · copper · forty-one
- Reading on the device
- Not readable
- Device
- Glare across the display at 0:38
- 0:03Words heard. Face visible.
- 0:17Breath sample. Device partly out of frame.
- 0:38Final screen not readable.
- —Editing check: no indicators detected.
Coach note: “Screen unreadable. Retest requested for tonight with fresh words.”
Example data. Not a real client.
Start with one client.
Create an account, add a client, and walk through the first check-in together on a call. The guided setup never sends a message you haven’t seen.