Make room for understanding.
Useful perspective on your sleep, without another ideal to live up to.
A new perspective on sleep
Your sleep.
A clearer perspective.
A little more clarity. A little less second-guessing. We’re building a more personal way to understand your nights—and feel more confident about your days.
Meet FirsthandAn independent app. Thoughtfully in development.
Sleep is personal. Understanding it should be, too.Keep exploring
The idea behind Firsthand
For the person
behind the numbers.
Sleep is part of a life, not a number in isolation. Firsthand is a mobile app in development for people who are curious about their sleep and want to make better sense of it.
We’re exploring a more thoughtful approach to wearable information. One that helps you build understanding over time, with curiosity and room for real life.
More understanding. Less pressure.
Stay curious about yourself.
A thoughtful companion for people who enjoy learning what works for them.
Keep the personal, personal.
Our plan is to keep your sleep history and personal entries stored on your phone.
A considered beginning
Something new.
Taking shape.
Firsthand is in private development. We’re taking the time to build something useful, with care for the people who will use it.
There’s no public download just yet. This is where we’ll share what comes next.
In developmentBefore you ask
A few things
to know.
What is Firsthand?
Firsthand is an independently developed mobile app focused on understanding sleep and everyday wellbeing. It’s being built for people who want a more personal, useful perspective on their wearable information.
Can I download it yet?
Not yet. Firsthand is in private development and does not have a public app-store listing. A release date and supported devices will be shared when they’re ready.
Which wearables will it support?
Official wearable connections are planned, with Garmin among the sources we hope to support. Firsthand does not currently have an approved Garmin API integration. Availability will depend on provider approval, technical requirements, and testing.
Firsthand is independent and is not affiliated with, sponsored by, or endorsed by Garmin or any other wearable manufacturer.
What’s the plan for my data?
Your sleep records and personal entries stay on your phone, and insights are calculated there. Firsthand has no cloud database of your health records. Wearable connections use official provider authorization. We do not sell your data, use it for advertising, or send it to a cloud AI service.
Is Firsthand a medical service?
No. Firsthand is being developed for personal understanding and general wellbeing. It is not intended to diagnose, treat, or prevent a medical condition, or to replace professional medical advice.
Let’s talk
Curious? So are we.
Questions, introductions, or a conversation about what’s next.
We’d love to hear from you.
hello@firsthandapp.net
For product and partnership enquiries.
Please keep health records and passwords out of email.