Evidence & Trust
Evidence & Boundaries
We believe in verification over promises. DiveOne is a secondary logbook and planning aid. Here is exactly what we do, what we do not do, and our verification status.
Capabilities & Boundaries
A clear definition of our role in your setup.
What DiveOne does
Recreational planning companion & logbook
- ✓Record supported depth, water temperature, and time fields from Apple Watch Ultra sensors for log review.
- ✓Keep records of your dive sessions in a structured digital logbook.
- ✓Allow raw data exports via CSV format for personal archiving.
- ✓Avoids website upload during this page flow; app connectivity behavior remains governed by product specifications.
What DiveOne does NOT do
Safety-critical operations & decompression guidance
- ✕Perform decompression, NDL (No-Decompression Limit), or TTS (Time to Surface) calculations.
- ✕Provide gas mix calculations or Nitrox/Trimix planning options.
- ✕Substitute or replace a certified dive computer (EN 13319 or equivalent).
- ✕Track medical or physiological state changes under pressure.
Verification Ledger
Traceable engineering records and verification states.
Bluetooth LE Sync Continuity
LIVE BUILD
Ensures local sync from Apple Watch to iPhone without data loss. Anchored to local sync specifications.
Bluetooth LE Sync
Risk Register Audit
BETA
Mitigation tracking for regulatory compliance, data loss, and device failures.
Regulatory Risk Register
Sensor Integration Contract
LIVE BUILD
Raw watchOS depth and temperature sensor read-write validation.
Sensor Integration
Flag a Claim Concern
Notice something that doesn't look right? Help us keep our claims grounded.