Out-of-Band Crisis Communication
Systems Down. Slack Dark. Get Your Team Back Online in Minutes
When your network fails, you can’t wait for IT to rebuild everything. YEO is the only out-of-band channel that bypasses compromised infrastructure, so your team can coordinate recovery instantly, without alerting threat actors, even during a total blackout.
Out-of-Band Crisis Communication
Systems Down. Slack Dark. Get Your Team Back Online in Minutes
When your network fails, you can’t wait for IT to rebuild everything. YEO is the only out-of-band channel that bypasses compromised infrastructure, so your team can coordinate recovery instantly, without alerting threat actors, even during a total blackout.
Systems Down. Slack Dark. Get Your Team Back Online in Minutes
When your network fails, you can’t wait for IT to rebuild everything. YEO is the only out-of-band channel that bypasses compromised infrastructure, so your team can coordinate recovery instantly, without alerting threat actors, even during a total blackout.
THE PROBLEM
Every Hour of Silence Costs Thousands
3–4 weeks average operational downtime + cost of idle time
THE PROBLEM
Every Hour of Silence Costs Thousands
3–4 weeks average operational downtime + cost of idle time
THE PROBLEM
Every Hour of Silence Costs Thousands
3–4 weeks average operational downtime + cost of idle time
CSRB 24-Hour Mandate warning
Email Compromised
Attackers are reading every message
Slack/Teams Down
Cloud services are inaccessible
Personal Devices Risky
No way to verify who you’re talking to
CSRB 24-Hour Mandate warning
Email Compromised
Attackers are reading every message
Slack/Teams Down
Cloud services are inaccessible
Personal Devices Risky
No way to verify who you’re talking to
CSRB 24-Hour Mandate warning
Email Compromised
Attackers are reading every message
Slack/Teams Down
Cloud services are inaccessible
Personal Devices Risky
No way to verify who you’re talking to
Bypass the Blackout
YEO operates completely outside your corporate infrastructure.
Verified Humans Only
Biometric + Continuous Facial Recognition
Independent Infrastructure
Runs on separate servers
Instant Deployment
Pre-staged and ready
STEP 1
![](data:image/svg+xml,<svg display="block" role="presentation" viewBox="0 0 26 25" xmlns="http://www.w3.org/2000/svg"><path d="M 16.25 0 C 19.242 0 21.667 2.425 21.667 5.417 L 21.667 16.25 C 21.667 19.242 19.242 21.667 16.25 21.667 L 5.417 21.667 C 2.425 21.667 0 19.242 0 16.25 L 0 5.417 C 0 2.425 2.425 0 5.417 0 Z M 9.761 6.5 L 9.761 10.833 C 9.761 11.432 10.246 11.917 10.844 11.917 C 11.442 11.917 11.928 11.432 11.928 10.833 L 11.928 6.5 C 11.928 5.902 11.442 5.417 10.844 5.417 C 10.246 5.417 9.761 5.902 9.761 6.5 Z M 10.833 16.25 L 10.844 16.25 C 11.442 16.25 11.928 15.765 11.928 15.167 C 11.928 14.568 11.442 14.083 10.844 14.083 L 10.833 14.083 C 10.235 14.083 9.75 14.568 9.75 15.167 C 9.75 15.765 10.235 16.25 10.833 16.25 Z" fill="rgb(7, 47, 53)" height="21.666677500000006px" id="BzlAy9mC3" transform="translate(2.167 1.667)" width="21.66665800000001px"/></svg>)
Attack Detected
STEP 2
![](data:image/svg+xml,<svg display="block" role="presentation" viewBox="0 0 26 25" xmlns="http://www.w3.org/2000/svg"><path d="M 10.833 0 C 16.816 0 21.667 4.85 21.667 10.833 C 21.667 16.816 16.816 21.667 10.833 21.667 C 4.85 21.667 0 16.816 0 10.833 C 0 4.85 4.85 0 10.833 0 Z M 15.429 6.238 C 15.006 5.815 14.32 5.815 13.897 6.238 C 13.475 6.661 13.474 7.347 13.897 7.77 C 14.682 8.555 15.167 9.637 15.167 10.833 C 15.166 13.226 13.226 15.167 10.833 15.167 C 8.44 15.167 6.5 13.226 6.5 10.833 C 6.5 9.637 6.984 8.555 7.77 7.77 C 8.192 7.347 8.192 6.661 7.77 6.238 C 7.347 5.815 6.661 5.815 6.238 6.238 C 5.063 7.413 4.333 9.039 4.333 10.833 C 4.334 14.423 7.244 17.333 10.833 17.333 C 14.423 17.333 17.333 14.423 17.333 10.833 C 17.333 9.039 16.604 7.413 15.429 6.238 Z M 10.833 4.333 C 10.235 4.333 9.75 4.818 9.75 5.417 L 9.75 10.833 C 9.75 11.432 10.235 11.917 10.833 11.917 C 11.432 11.917 11.917 11.432 11.917 10.833 L 11.917 5.417 C 11.917 4.818 11.432 4.333 10.833 4.333 Z" fill="rgb(7, 47, 53)" height="21.666677500000006px" id="wiYb9KTaz" transform="translate(2.167 1.667)" width="21.66665800000001px"/></svg>)
Activate YEO
STEP 3
![](data:image/svg+xml,<svg display="block" role="presentation" viewBox="0 0 26 25" xmlns="http://www.w3.org/2000/svg"><path d="M 5.417 3.334 L 5.417 1.083 C 5.417 0.485 5.902 0 6.5 0 C 7.098 0 7.583 0.485 7.583 1.083 L 7.583 3.334 C 7.583 6.893 4.657 9.75 1.083 9.75 C 0.485 9.75 0 9.265 0 8.667 C 0 8.068 0.485 7.583 1.083 7.583 C 3.492 7.583 5.417 5.665 5.417 3.334 Z" fill="rgb(7, 47, 53)" height="9.749999999999998px" id="OOxdBI3kB" transform="translate(6.5 11.417)" width="7.583354999999996px"/><path d="M 19.5 16.25 L 19.5 10.416 C 19.5 5.904 15.665 2.167 10.833 2.167 C 6.002 2.167 2.167 5.904 2.167 10.416 C 2.167 11.015 1.682 11.5 1.083 11.5 C 0.485 11.5 0 11.015 0 10.416 C 0 4.62 4.895 0 10.833 0 C 16.771 0 21.667 4.62 21.667 10.416 L 21.667 16.25 C 21.667 16.848 21.182 17.333 20.583 17.333 C 19.985 17.333 19.5 16.848 19.5 16.25 Z" fill="rgb(7, 47, 53)" height="17.333322500000005px" id="yjIyPIicq" transform="translate(2.167 1.667)" width="21.66665800000001px"/><path d="M 14.084 10.917 L 14.084 6.416 C 14.084 4.085 12.16 2.167 9.751 2.167 C 7.342 2.167 5.417 4.085 5.417 6.416 C 5.417 9.059 3.802 11.317 1.512 12.302 C 0.963 12.538 0.325 12.284 0.088 11.735 C -0.148 11.185 0.106 10.547 0.655 10.311 C 2.192 9.65 3.251 8.148 3.251 6.416 C 3.251 2.857 6.177 0 9.751 0 C 13.324 0 16.25 2.857 16.251 6.416 L 16.251 10.917 C 16.25 14.476 13.324 17.333 9.751 17.333 C 9.152 17.333 8.667 16.848 8.667 16.25 C 8.667 15.652 9.152 15.167 9.751 15.167 C 12.16 15.167 14.084 13.248 14.084 10.917 Z" fill="rgb(7, 47, 53)" height="17.333355px" id="IV4OtZBoO" transform="translate(3.25 6)" width="16.250583666521923px"/></svg>)
Verify & Connect
STEP 4
![](data:image/svg+xml,<svg display="block" role="presentation" viewBox="0 0 26 25" xmlns="http://www.w3.org/2000/svg"><path d="M 21.667 10.833 C 21.667 16.816 16.816 21.667 10.833 21.667 C 4.85 21.667 0 16.816 0 10.833 C 0 4.85 4.85 0 10.833 0 C 16.816 0 21.667 4.85 21.667 10.833 Z M 15.111 7.926 C 15.241 7.537 15.14 7.107 14.849 6.817 C 14.559 6.527 14.13 6.426 13.741 6.556 L 8.866 8.181 C 8.542 8.288 8.288 8.542 8.181 8.866 L 6.556 13.741 C 6.426 14.13 6.527 14.559 6.817 14.849 C 7.108 15.14 7.537 15.241 7.926 15.111 L 12.801 13.486 C 13.124 13.378 13.378 13.124 13.486 12.801 Z" fill="rgb(7, 47, 53)" height="21.666677500000006px" id="zNNZ4X6Dh" transform="translate(2.167 1.667)" width="21.66665800000001px"/></svg>)
Coordinate Response
Bypass the Blackout
YEO operates completely outside your corporate infrastructure.
Verified Humans Only
Biometric + Continuous Facial Recognition
Independent Infrastructure
Runs on separate servers
Instant Deployment
Pre-staged and ready
STEP 1
Attack Detected
STEP 2
Activate YEO
STEP 3
Verify & Connect
STEP 4
Coordinate Response
Bypass the Blackout
YEO operates completely outside your corporate infrastructure.
Verified Humans Only
Biometric + Continuous Facial Recognition
Independent Infrastructure
Runs on separate servers
Instant Deployment
Pre-staged and ready
STEP 1
Attack Detected
STEP 2
Activate YEO
STEP 3
Verify & Connect
STEP 4
Coordinate Response
Stop Securing the Pipe. Start Verifying the Person.
YEO isn't just about secure communication—it’s about creating a trusted, compliant, and resilient incident response capability when everything else is compromised.
Zero-Knowledge Architecture
No one, including YEO, can read your comms. Meets requirements for maintaining legal privilege.
Continuous Facial Recognition
Blocks deepfakes and recordings
Pre-Staged Groups
Crisis teams ready to activate
Air-Gapped Infrastructure
Physically separate from your network
Audit Trail
Complete record for compliance
Facial Biometrics
Every message authenticated
Stop Securing the Pipe. Start Verifying the Person.
YEO isn't just about secure communication—it’s about creating a trusted, compliant, and resilient incident response capability when everything else is compromised.
Zero-Knowledge Architecture
No one, including YEO, can read your comms. Meets requirements for maintaining legal privilege.
Continuous Facial Recognition
Blocks deepfakes and recordings
Pre-Staged Groups
Crisis teams ready to activate
Air-Gapped Infrastructure
Physically separate from your network
Audit Trail
Complete record for compliance
Facial Biometrics
Every message authenticated
Your privacy is what gets us up in the morning.
YEO Messaging has changed the way we communicate with our peers and our patients. YEO offers a cure to privacy ailments for the healthcare industry!
Charles East
Consultant Surgeon
I have been working with startups and scaleup firms for the past 14 years and was immediately taken by the technology, the potential and the professionalism & calibre of the team. I am really looking forward to watching YEO Messaging go from strength to strength.
Julia Streets
Streets Consulting
From my work on National Security operations I know all communication apps promise security. YEO however can actually back this claim up. YEO ensures you know who you are messaging and that only you can read your messages. This is the next level for personal and corporate security and I am genuinely impressed by the benefits YEO will bring to users.
Clarke Jarrett
Former Head of Counter Terrorism for London
We need to be able to send information into the field without worrying about it — having a platform you can trust is invaluable.
Marcus Swift
Co-Founder of Mission Critical Comms
Your privacy is what gets us up in the morning.
YEO Messaging has changed the way we communicate with our peers and our patients. YEO offers a cure to privacy ailments for the healthcare industry!
Charles East
Consultant Surgeon
I have been working with startups and scaleup firms for the past 14 years and was immediately taken by the technology, the potential and the professionalism & calibre of the team. I am really looking forward to watching YEO Messaging go from strength to strength.
Julia Streets
Streets Consulting
From my work on National Security operations I know all communication apps promise security. YEO however can actually back this claim up. YEO ensures you know who you are messaging and that only you can read your messages. This is the next level for personal and corporate security and I am genuinely impressed by the benefits YEO will bring to users.
Clarke Jarrett
Former Head of Counter Terrorism for London
We need to be able to send information into the field without worrying about it — having a platform you can trust is invaluable.
Marcus Swift
Co-Founder of Mission Critical Comms
Your Team Is Waiting. Give Them a Lifeline.
Don’t wait for the next attack to find out your backup plan has the same single point of failure.
Your Team Is Waiting. Give Them a Lifeline.
Don’t wait for the next attack to find out your backup plan has the same single point of failure.
Your Team Is Waiting. Give Them a Lifeline.
Don’t wait for the next attack to find out your backup plan has the same single point of failure.