For the people you love.
A gentle, personal safety companion designed to keep you connected to the people who matter most—with zero surveillance and sovereign hardware encryption.
Heart Rhythm
64 bpm baseline
Breathing Rate
14 rpm
Location Consent
Home Safe Zone
Trusted Circle
4 Members Synced
A little device. A meaningful connection.
Tag One keeps loved ones close through everyday baseline signals, consent-based sharing, and immediate emergency contact—without screens or notifications.
Quiet Baseline Signals
Tracks gentle everyday wellness and activity rhythms on-device without stressful false alarms.
Presence by Consent
Stay close through explicit permission windows. You choose who sees your location and for how long.
Instinctive SOS
A tactile panic button and automated fall sensor alert responders immediately when seconds matter.
For every person you want close.
Care adapts thoughtfully across generations and solo lifestyles.
For Your Parents
Subtle morning activity check-ins, automated fall alerts, and effortless SOS without complex glass screens.
For Your Children
Safe school perimeters and reassurance without handing them smartphone dopamine traps or social algorithms.
For Your Partner
Real-time path sharing activated on late evening commutes or solo trail runs with an instant two-way touch tap.
For Yourself
Personal safety configured entirely by you. Every byte encrypted with your private keys and zero cloud tracking.
A clearer picture of everyday well-being.
Tag One translates biometric signals into clear, calming insight. No aggressive alarms—just gentle baseline comprehension.
Today’s Rhythm
14 rpm
62 bpm
42 min
92% Deep
Breathing & Pulse
Long-horizon trends that build your baseline without intrusive alarms or stress.
Daily Cadence
Tracks circadian rhythms, waking times, and natural stride movement effortlessly.
Holistic Rest
Continuous restful sleep analytics shared only with your chosen family circle.
Private Location
Coordinates revealed solely under explicit conditions or confirmed SOS events.
One simple action. A direct way to reach help.
In stressful moments, unlocking phone screens and opening apps is hard. Tag One uses a single, instinctive physical trigger.
SOS Initiated
Firm press on the tactile amber core button or automatic on-device fall detection trigger.
10s Grace Window
A subtle haptic rhythm counts down silently for 10 seconds, letting you cancel accidental taps.
Circle Dispatch
Instant encrypted coordinates broadcast to your trusted family circle phones.
Live Response
Responders receive live navigation guidance, audio link options, or emergency escalation.
Safety Notice: SOS is a planned companion safety feature in active co-design. Operation depends on network reach and device charge. Tag One is not a guaranteed life-safety device or a replacement for 911 services.
Stay connected. Stay completely in control.
Share your location with designated loved ones for a specific purpose and timeframe. When time expires, zero history is retained.
Ephemeral Time Windows
Share for 30 minutes, 2 hours, or until arrival. Self-expiring tokens.
Safe Havens
Define home or school zones with zero tracking outside scheduled triggers.
Instant Revocation
Revoke access at any moment with one tap. No residual cloud traces.
Sharing preview · Demo only
Expires in 1 hr 18 min · Encrypted session
Four editions. The same steadfast care.
All models share the zero-telemetry hardware enclave architecture, refined for specific life roles.
Tag One
Flagship wearable. Complete wellness & SOS reach.
- Breathing & Pulse Tracking
- Automated Fall Detection
- Two-Way Voice Channel
Tag One SE
The essentials. Lightest pebble form factor.
- Consent Location
- One-Tap SOS Button
- Featherlight 18g Weight
Tag One Ultra
Satellite reach and titanium chassis.
- Satellite Relay Mesh
- Titanium Reinforced Bezel
- 14-Day Solid Battery
Tag One Pup
Collar clip for dogs and outdoor pets.
- IP68 Waterproof Spec
- Lost-Pet Beacon Broadcast
- Rest & Scratch Rhythms
Hardware, Software, and Sovereign Compute.
An intentional ecosystem built around privacy, agency, and human dignity.
Agent One
Your sovereign personal intelligence assistant. Organizes briefs and safeguards calendar data without cloud advertising.
Free for every AmericanPuppy One
Personal desk supercomputer. Runs multi-billion parameter frontier AI models right on your counter locally.
Obsidian Enclave HardwareTag One
Portable safety and baseline wellness companion. Quiet care and instinctive SOS reach for those you love.
Active Co-Design PhaseTag One, in plain English.
Keep the ones you love close.
Discover Tag One and the quiet personal intelligence ecosystem engineered around care, dignity, and private sovereign keys.