A small independent lab building the health apps the big companies won't: everything on your device, nothing on our servers, no one reading your numbers but you. Dead serious about your privacy. A lot less serious about most other things.
House rules
Privacy by architecture
Your data lives on your devices. We run no servers and keep no accounts, so there's nothing to leak, sell, or hand over, and nothing we could read even if we wanted to.
Honest by default
Our apps tell you what your data says, then stop. No fake precision, no streak guilt, no confetti, no lectures.
Yours to keep
Everything exports to a plain file you own. Delete the app tomorrow and you lose nothing but the app. No lock-in, because there's nothing to lock.
AI, pointed at the boring part
We like AI. We just aim it at the friction, turning a photo or a spoken "two eggs and toast" into a fast, honest estimate, on your device or a key you control. Not at coaching you, grading you, or learning who you are.
Lesko Labs is one stubborn engineer named Dan and a family that beta-tests everything. We log our workouts and lunches too, and the only rule is that the tools have to be good enough that we keep using them. That's the whole business plan.