: If version 3.1 asks for a password you didn't set, try leaving it blank or using common defaults like , as mentioned by community users Missing Data

If connection fails, try a different USB port or re-pair Bluetooth.

Poor circulation (cold hands, nail polish, or hypotension) skews SpO2 readings. Version 3.1 introduces a real-time PI gauge. If your PI drops below 0.2%, the software automatically greys out the SpO2 number and displays "Low Signal Quality." This prevents false alarms and false reassurance.

For patients with COVID-19 recovery, asthma, or cardiac conditions, the ability to is clinically actionable. SpO2 Assistant 3.1 turns raw numbers into a wellness story.

This is not a real-time monitor; it processes stored data after a recording session.

The software is primarily used for , meaning it processes data recorded by a device while the user was sleeping or exercising.