Questions About Always-Available Access

Absolutely. Our platform operates continuously with no downtime for maintenance, no reduced hours, and no holiday closures. The core scanning technology runs entirely on your device, meaning there are no servers that need to be available for you to check your vital signs. Whether it is 3 AM on Christmas morning or noon on a Tuesday, you have complete access to accurate health monitoring. We have designed the system specifically to eliminate time-based access barriers entirely.

Yes, the app functions identically regardless of your global location. Since all vital sign processing occurs on your smartphone rather than remote servers, your geographic position has no impact on functionality or accuracy. Users regularly report successful scans across continents - from remote Asian villages to European capitals to South American highlands. Your vital signs travel with you, accessible anywhere your smartphone goes.

You can still complete a full vital sign scan without any internet connectivity. Our on-device processing handles the entire measurement - from facial video capture through rPPG analysis to final results display - locally on your smartphone. No data transmission required means airplane mode, underground locations, and remote areas without cellular signal cannot prevent health monitoring. When connectivity returns, any saved data can sync if you choose.

Our adaptive algorithms account for the varied lighting and environmental conditions you encounter in different locations. The system evaluates scan quality in real-time, providing guidance if conditions need adjustment. Whether scanning in bright daylight, dim hotel rooms, or fluorescent-lit offices, the technology compensates for environmental factors to maintain the same accuracy validated in clinical settings. Consistent accuracy regardless of where you scan is fundamental to our accessibility promise.

Completely unrestricted. There are no daily limits, weekly quotas, or usage caps on how often you can scan your vital signs. Some users check once daily as routine, others multiple times when monitoring specific concerns, and some scan whenever curiosity strikes. The platform is designed to encourage as much or as little health awareness as suits your individual preferences. Your health monitoring frequency is entirely your choice.

The app operates independently of time zone considerations - it simply works whenever you open it. Business travelers and frequent flyers find this particularly valuable for maintaining health awareness despite disruptive schedules. You can track how your vital signs respond to jet lag, monitor stress during demanding travel periods, and maintain consistent health oversight regardless of which time zone your body is attempting to adjust to.