Connects to everything you already wear.
Link your ring, watch, strap, sensor and calendar in a couple of taps. LockIn90 reads sleep, HRV, strain, glucose and context, then turns it into one number — and the why behind it.
Every source, one place.
Filter by category, pick your devices, hit connect. Every signal feeds the same calibrated energy model.
Wearables
Sleep · HRV · RHR · strain · readiness
Gold-standard sleep staging, nightly HRV and resting heart rate from the ring. Backfills your full history.
Continuous strain and recovery from the strap, plus respiratory rate and sleep performance scores.
Body Battery, stress, sleep and training load from the full Garmin watch lineup via Garmin Connect.
Nightly Recovery, sleep stages and orthostatic HRV from Polar Flow — precise for endurance athletes.
Continuous glucose
Glucose curve · variability · meal response
Minute-by-minute glucose from the G7 sensor. We map your post-meal spikes onto the energy curve.
Libre 3 glucose via LibreLinkUp. Find which meals and snacks quietly drain your afternoon.
Calendar
Meeting load · travel · context tagging
Read-only access to your schedule so back-to-back meeting days are factored as a real energy cost.
Microsoft 365 and Outlook.com calendars via Microsoft Graph — same read-only context tagging.
Health platforms
Aggregate hub · steps · workouts · vitals
The iOS hub — pull steps, workouts, sleep, HRV and mindful minutes from any app that writes to HealthKit.
The Android equivalent — one consented bridge to Samsung Health, Google Fit and the rest of your ecosystem.
Environment
Weather · air quality · pollen · UV
Local temperature, pressure and humidity. Heat and pressure swings show up as small, real energy shifts.
AQI, pollen count and UV index by location — context for the days your recovery just feels heavier.
How syncing actually works.
Connect with OAuth
One tap opens the provider's own login. You authorize read access — we never see or store your password, and you revoke it anytime from your dashboard.
Webhooks push instantly
Where a provider supports it, new readings stream to us in real time over signed webhooks — your latest night is decoded the moment it's available.
Background sync fills gaps
For everything else, a scheduled background job pulls on a tight cadence with retry and backfill, so a missed webhook or offline device never leaves a hole.
AES-256 encrypted at rest
Read-only scopes
Per-source consent log
Disconnect & purge anytime
Request an integration.
Tell us what you wear or track. We prioritize the catalog by what athletes actually ask for — most-requested ships next. We never share your email. One nudge when it ships, that's it.
Request a deviceDecode your energy.
Connect a wearable, log a few moments, and get your first decoded day by tomorrow morning. No card needed.
Start free